falling-in

英 ['fɔːlɪŋ'ɪn] 美 ['fɔːlɪŋ'ɪn]

• 啮合

falling-in的英文翻译是什么意思，词典释义与在线翻译：

英英释义

动词 fall in:

1. break down, literally or metaphorically

2. to take one's place in a military formation or line

3. become part of; become a member of a group or organization

falling-in的用法和样例：

例句

1. The gears gather in upon each other.
   齿轮互相啮合。
2. The teeth in one wheel engage with those of another.
   一个齿轮的齿与另一齿轮的齿相啮合。

词汇搭配

• falling in 坍方(滑坍