Trichloroethane
[建] 三氯乙烷
🗣️ 情景例句
the girl he was in love with in college married someone else.
他大学时代所爱的女孩跟别人结婚了。
Idle folks lack no excuses.
懒汉辩解，何患无词。
The children are no longer young, and they know who Father Christmas really is.
孩子们不小了，他们知道真正的“圣诞老人”是谁。