Chlorethylene
[化] 氯乙烯\\n[医] 氯乙烯
🗣️ 情景例句
You look very young. How old are you?
你看起来真年轻， 你多大了？
Deeds are fruits; words are but leaves.
行动是果实，言语只是树叶而已。
Where are you from then ? Canada?
那么你是从哪里来的呢？加拿大？