Hexachloropropylene
[建] 六氯丙烯
🗣️ 情景例句
We haven't had any more news from the frontier, so we'll just have to be patiend.
我们还没得到来自前方的进一步消息，所以我们只有耐心等待。
He did it in no time.
他马上把那事给做了。
Yes. Go straight ahead till you see the entrance.
可以。一直往前走，直到入口处。