one by one

一个接一个地； 依次地

One by one, the village girls married the local lads, and up the path to the church they'd prance, smiling all the way.(村里的姑娘一个接一个嫁给了当地的小伙子，她们昂首阔步地走上通往教堂的小路，一路上面带微笑。)

Let me check these one by one.(让我一个一个地查。)

Please say it one by one.(请一个一个地说。)

Friends also jumped one by one.(朋友们也纷纷跳下去。)

One by one, they all started to politely refuse to make a painting of the king.(一个接一个，他们都开始委婉地拒绝为国王作画。)

Hands were raised up one by one.(一只只手举了起来。)

The little dogs follow their mother one by one.(小狗一个接着一个跟着狗妈妈。)

Let's do it one by one.(让我们一个一个地完成。)

Once we help each other, we can solve these problems one by one.(一旦我们互相帮助，我们就能一个一个地解决这些问题。)

He answers the questions one by one.(他一个一个地回答问题。)

adv

1. one piece at a time

e.g. she sold the plates by the piece

Synonym: by the piece

2. apart from others

e.g. taken individually, the rooms were, in fact, square
the fine points are treated singly

Synonym: individuallyseparatelysinglyseverallyon an individual basis

3. in single file

e.g. the prisoners came out one by one

Synonym: one after anotherone at a time

1. 一个一个：下课了,在家长的接送下,小朋友们一个一个(One by One)地走出英语教室,萌萌是最后走的几个小朋友,拿起书包,萌萌回过头来:

2. [逐一]：选择拉伸(Extend)﹐遵循方向(Along Dir)﹐完成(Done)﹐逐一(One By One)﹐然后选取第一个链如figure 39. 使用查询选取(Query Sel)﹐确认是选到曲面的边﹐而不是合幷特征. 如果选到合幷的边将不作用. 7.接下来分曲面将拉伸(Extend)到工件的前面及后面.