Para-bromophenylhydrazine
[建] 对一溴苯基
🧩 词语组成解析
[经] 帕拉
🗣️ 情景例句
It's hard for some older people to take all that noise.
一些老年人没办法忍受那些噪音。
Let every man speak well of the bridge theat carries him over.
饮水思源。
Wei Hua had a busy day yesterday.
昨天魏华很忙。