Alkatriene
[化] 链三烯\\n[医] 三烯烃
🗣️ 情景例句
I've seen you in it.
我曾见过你那身打扮。
I put on a bit of makeup.
我化一点妆。
They were expecting their sixth child and were faced with even more pressing economic problems.
第6个孩子即将问世，他们面临着更为严峻的经济问题。