weevil

英 ['wiːv(ə)l; 'wiːvɪl] 美['wivl]

1. any of several families of mostly small beetles that feed on plants and plant products; especially snout weevils and seed weevils

Boll weevil : grayish weevil that lays its eggs in cotton bolls destroying the cotton.: 略带灰色的象鼻虫,在棉铃上产卵以破坏棉花.

Farm demonstration work in the South helped to fight the cotton boll weevil.: 南部农场示范工作大大帮助了对棉花象鼻虫的防治.

The cone weevil Shirahoshizo coniferae Chao ( Coleoptera , Curculionidae ) is a new record from Yunnan Province.: 球果角胫象系首次在云南发现,它为害云南油杉的球果.球果受害率为60～90%,其中有球果角胫象的球果占30～71%.

The rice weevil is a good example of the high reproducibility of some grain insect species.: 米象是一些谷物昆虫中繁殖能力强的典型.

The ecological implication of this life history strategy of rice water weevil was discussed.: 文中讨论了双季稻区稻水象甲生活史对策的适应意义.

If you had the pluck of a weevil in a biscuit , you would catch them still.': 你们只要有干面包里的虫子那样的胆量, 就一定能抓住他们. ”

Pest infestation also easily occurs, mainly rice weevil and corn weevil, etc.: 害虫感染也易发生, 主要感染的害虫有米象和玉米象等.

weevil 象鼻虫

来自PIE*webh,编织，穿梭，快速移动，词源同weave,web。原用于指各种小甲虫，后特别指象鼻虫。

2. If you had the pluck of a weevil in a biscuit , you would catch them still.': 你们只要有干面包里的虫子那样的胆量, 就一定能抓住他们. ”

3. Farm demonstration work in the South helped to fight the cotton boll weevil.: 南部农场示范工作大大帮助了对棉花象鼻虫的防治.

4. The rice weevil is a good example of the high reproducibility of some grain insect species.: 米象是一些谷物昆虫中繁殖能力强的典型.

5. Pest infestation also easily occurs, mainly rice weevil and corn weevil, etc.: 害虫感染也易发生, 主要感染的害虫有米象和玉米象等.

weevil: weevil: [15] Old English had a word wifel ‘beetle’, but this appears to have died out, and weevil was probably borrowed from Middle Low German wevel. Both words had the same ultimate origin, however: prehistoric Germanic *webilaz. It is not clear whether this was derived from the base *web-, *wab- ‘weave’ (source of English weave ‘make cloth’ and web), in which case the weevil would be the ‘weaving’ creature; or from the base *web- ‘move quickly’ (source of English weave ‘move in a zigzag way’, whip, etc), in which case it would be the ‘quick mover’.
weevil (n.): Old English wifel "small beetle," from Proto-Germanic *webilaz (cognates: Old Saxon wibil, Old High German wibil, German Wiebel "beetle, chafer," Old Norse tordyfill "dung beetle"), cognate with Lithuanian vabalas "beetle," from PIE root *webh- "to weave," also "to move quickly" (see weave (v.)). The sense gradually narrowed by 15c. to a particular kind of beetle that, in larval or adult stages, bores into plants, often destroying them.

复数: weevils;