Dibromobenzene
二溴苯
🗣️ 情景例句
Rock'n roll is not my cup of tea.
摇滚不是我的所爱。
I am Jason Liu and I'm working for an insurance company in Shenzhen.
我叫杰森.刘，在深圳一家保险公司工作。
When the instrument is situated at more than 700 miles from the earthquake centre,
如果把这种仪器安装在距震源700多英里远的地方，