Kbr
abbr. Patassium Bromide 溴化钾
🗣️ 情景例句
This place can be developed
我们可以拓展这个地方
Are you required to fill a quota of work each month?
你被要求每月都要达成工作的目标吗？
He collected tetters and made copies of people's diaries.
他收集到一些信件，复印了一些人的日记。