Dibromopropane
二溴丙烷
🗣️ 情景例句
You're going to be a great success.
你会获得很大的成功的。
We used to go to the movies about once a week.
我们过去常一个星期大约去看一次电影。
The flowers make the room more beautiful.
花使房间变得更加美了。