Stilbenyl
[化] ┴基; 均二苯乙烯基
🗣️ 情景例句
and I do mean welcome home.
我真心欢迎你们回来。
Did you wash youself?
你自己洗的？
I joined in the march and we were marching peacefully along and then the police came up.
我参加了游行，我们以和平的方式往前行进，这时警察突然来了。