Stilbenyl
[化] ┴基; 均二苯乙烯基
🗣️ 情景例句
We're not?
不在这里？
Sorry, I'm engaged.
对不起，我有约在先了。
The purpose of my coming here is to inquire about possibilities of establishing trade relations with your company.
我此行的目的正是想探询与贵公司建立贸易关系的可能性。