Pentabromoethane
五溴乙烷
🗣️ 情景例句
That should do.
那应该可以了。
A flow of words is no proof of wisdom.
口若悬河不能作为才智的证明。
Most of my friends live in the city, yet they always go into raptures at the mere mention of the country.
我的许多朋友都住在城市，但他们只要一提起乡村，马上就会变得欣喜若狂。