Hexachlorethane
n. [化]六氯乙烷
🗣️ 情景例句
I want to buy an engagement ring for my fiancée.
我想为我的未婚妻买一枚订婚戒指。
Keep your breath to cool your porridge.
少管闲事。
It is between two hills.
它们于两座小山之间。