Para-bromophenylhydrazine
[建] 对一溴苯基
🧩 词语组成解析
[经] 帕拉
🗣️ 情景例句
Forget it.
不足挂齿。
I'd like a bowl of tomato soup,please.
请给我一碗西红柿汤。
It was raining heavily and they found that a stream had formed in the field.
雨下得很大，他们发现地上已经形成了一条小溪。