Bifunctional molecule
[机] 二官能分子
🧩 词语组成解析
a. 具有两种(截然)不同功能的
🗣️ 情景例句
I think the problem can be gotton over without too much difficulty.
我认为问题不难解决。
Youth is life's seed-time.
青年时代是人生的播种期。
On the third lap, the Class 3 and Class 1 runners both ran very fast.
在跑第三圈时，3班和1班的运动员都跑得非常快。