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 must tell you it's the best party I've ever had.
我一点要说，我从没去过这么出色的舞会。
There are spots in (or on) the sum.
人孰无过。
The strike is due to begin on Tuesday.
罢工定于星期二开始，