Bromopicrin
溴化苦, 硝基溴仿, 三溴硝基甲烷
🗣️ 情景例句
I understand
听说，
It's unlikely he's here.
看样子他不象在这儿。
There is no social problem it is more incumbent upon us to understand than this of the role of custom.
而没有任何一个社会问题比得上风俗的作用问题更要求我们对它理解。