Bremnaphthalene
[医] 溴[代]萘
🗣️ 情景例句
First I want to call home
我先得打个电话回家
If one desires to succeed in anything, he must pay the price.
如果想做成点事，就得付出代价一干。
Where does Bill sit in the classrooom?
比尔坐在教室的那块儿？