spar

• n. [矿物] 晶石；圆材（如桅、桁等）；争论；拳斗
• vi. 争论；拳击
• vt. 装圆材于
• n. (Spar)人名；(德)施帕尔；(法)斯帕尔

1. any of various nonmetallic minerals (calcite or feldspar) that are light in color and transparent or translucent and cleavable

2. a stout rounded pole of wood or metal used to support rigging

3. making the motions of attack and defense with the fists and arms; a part of training for a boxer

Let your sparring partners ( ' , 拳击陪练 ) know how much you appreciate their contribution.

出自-2015年12月阅读原文

With protective gear on you can spar with a partner...

戴上护具后可以和对手练习轻拳出击。

柯林斯高阶英语词典

They sparred for a moment, on the brink of a full fight.

他们互相推搡了一会儿，眼看就要大打出手了。

柯林斯高阶英语词典

Over the years he sparred with his friend Jesse Jackson over political tactics...

这些年以来，他一直跟他的朋友杰西·杰克逊为政治手腕的问题争论不休。

柯林斯高阶英语词典

They had always gotten along, even when they sparred.

他们一直很合得来，甚至拌嘴的时候也是如此。

柯林斯高阶英语词典

The mast, which was a solid spruce spar, bent like a bow, and for a moment I thought we were going to lose it.

坚固的云杉木做成的桅杆已经弯得像一把弓，那一刻我觉得它马上就要断了。

柯林斯高阶英语词典

We can be conviniently studied with reference to a crystal of calcite or Iceland spar.

我们可以很方便地以方解石或冰洲石晶体来进行研究.

辞典例句

The phase constituents ofthe slag added with manganese ore or spar and quartz sand are analysed.

对配加锰矿、萤石、石英砂的渣进行了相成分分析.

期刊摘选

A spar that connects the tail surfaces and the main structure of an airplane.

尾桁连接飞机的尾部表面和机身的桁.

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CIS: Just killing time . You wanna spar?

娱乐而已. 想来比划比划?

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A carbon spar of the wing has a wall made of a carbon braid.

厢房的一个碳桅杆一个碳包线做一个铸壁.

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A forepeak halliard snapped and the highest top gallant spar was carried away.

船首舱的帆绳被猛烈的海风吹断,最高矗的船首细斜桅杆已经折断,消失得无影无踪.

期刊摘选

So a crack in a titanium spar can be detected under a layer of aluminum skin.

因此,它可以探测纵梁蒙皮中钛金属材料以下的铝材裂纹.

期刊摘选

There are abundant mineral resources, mainly copper, lead, zinc , mineral deposits, such as Iceland spar.

境内有丰富的矿产资源, 主要有铜 、 铅 、 锌 、 冰洲石等矿藏.

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The structural character and recently development of Spar platform is presented in detail in this paper.

本文详细介绍了单柱式平台的结构特点和发展概况.

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Mr Obama and John McCain continued to spar over foreign policy.

奥巴马和约翰?麦凯恩在对外政策上仍在持续争吵.

期刊摘选

She said she was honored to speak at historic spar spot as Martin Luther King Jr.

她说她很荣幸能够站在马丁路德金曾经站过的地方进行演讲.

期刊摘选

The basic characteristic of 120 ℃ thermoluminescence peak of iceland spar was studied.

对冰洲石120℃热释光峰的基本特性进行初步研究.

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A metal ring that moves freely back and forth on a rope, rod, or spar.

滑环在一根绳 、 杆子或圆材上可以自由来回移动的金属环.

期刊摘选

With the development of science and technology, the processing technique of Iceland Spar developed greatly.

随着科学技术的进步, 冰洲石晶体的加工技术有了较大的发展.

期刊摘选

Mast: A vertical spar or pole to which a sail or sails attach.

桅杆: 一种垂直圆材或杆,用来悬挂船帆.

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I am anxiously, and his father spar together as a result, I lost the battle.

我急了, 和爸爸对打起来,结果, 我还是败了.

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A long spar extending from a mast to hold or extend the foot of a sail.

帆下桁从桅杆上伸出的长杆,用来支撑或伸展帆的下端.

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A spar buoy is a navigation mark which functions as a navigational aid at sea.

杆形浮标的功能是作为一个海上导航设备的航海标记.

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U.S. presidential campaign ads spar over education.

美国总统竞选广告就教育议题进行争辩.

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The rope, rod, or spar on which such a ring moves.

环可供这种环移动的绳子 、 竿子或圆材.

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This knot is used for securing a rope to a spar, picket or anchorage.

图片右上方文字为:绳身左下文文字为:绳头本结用来把绳索固定在圆材 、 支柱或锚身上.

期刊摘选

With protective gear on you can spar with a partner.

戴上护具后可以和对手练习轻拳出击。

柯林斯例句

The mast, which was a solid spruce spar, bent like a bow, and for a moment I thought we were going to lose it.

坚固的云杉木做成的桅杆已经弯得像一把弓，那一刻我觉得它马上就要断了。

柯林斯例句

可能来自中古法语 esparer,踢，击打，来自意大利语 sparare,踢，投掷，来自拉丁语 ex-,向外， parere,准备，挡开，词源同 prepare,parry.原指斗鸡游戏开斗时准备，后用于指人的拳击练习， 引申比喻义争论，讨论，通常在比较友好的氛围下进行。

来自中古英语 sparre,船筏，柱子，木柱，来自 Proto-Germanic*sparro,柱子，木柱，来自 PIE*spar, 柱子，木柱，词源同 spear,spire.后用于指船只的桅杆，飞机的翼梁等。

一种水晶矿物状石头，可能回构自 sparstone,晶石，对等于 spear,尖刺，矛，stone,石头。因 这种矿物呈尖刺状而得名。常构成复合词 feldspar,长石。

1. With protective gear on you can spar with a partner.

戴上护具后可以和对手练习轻拳出击。

来自柯林斯例句

2. The mast, which was a solid spruce spar, bent like a bow, and for a moment I thought we were going to lose it.

坚固的云杉木做成的桅杆已经弯得像一把弓，那一刻我觉得它马上就要断了。

来自柯林斯例句

3. We can be conviniently studied with reference to a crystal of calcite or Iceland spar.

我们可以很方便地以方解石或冰洲石晶体来进行研究.

来自辞典例句

4. Mr Obama and John McCain continued to spar over foreign policy.

奥巴马和约翰?麦凯恩在对外政策上仍在持续争吵.

来自互联网

5. The rope, rod, or spar on which such a ring moves.

环可供这种环移动的绳子 、 竿子或圆材.

来自互联网

spar (n.1)

early 14c., "rafter;" late 14c., "stout pole," from or cognate with Middle Low German or Middle Dutch sparre, from Proto-Germanic *sparron (cognates: Old English *spere "spear, lance," Old Norse sperra "rafter, beam," German Sparren "spar, rafter"), from PIE root *sper- (1) "spear, pole" (see spear (n.1)). Nautical use, in reference to one used as a mast, yard, boom, etc., dates from 1630s. Also borrowed in Old French as esparre, which might be the direct source of the English word.

spar (v)

late 14c., "go quickly, rush, dart, spring;" c. 1400, "to strike or thrust," perhaps from Middle French esparer "to kick" (Modern French éparer), from Italian sparare "to fling," from Latin ex- (see ex-) + parare "make ready, prepare," hence "ward off, parry" (see pare). Etymologists consider a connection with spur unlikely. Used in 17c. in reference to preliminary actions in a cock fight; figurative sense of "to dispute, bandy with words" is from 1690s. Extension to humans, in a literal sense, with meaning "to engage in or practice boxing" is attested from 1755. Related: Sparred; sparring.

spar (n.2)

"crystalline mineral that breaks easily into fragments with smooth surfaces," 1580s, from Low German Spar, from Middle Low German *spar, *sper, cognate with Old English spær- in spærstan "gypsum."