Trichlorethylene
n. [化]三氯乙烯
🗣️ 情景例句
I have two career opportunities at the same time.
我同时有两个事业机会。
Cheer up!
高兴起来!振作起来!
Whichever you choose, you won't be satisfied.
不论你选择哪一个，你都不会满意。