P-bromophenylhydrazine
[化] 对溴苯肼; 对溴代苯肼
🗣️ 情景例句
Just because the other kids have motor scooters is no reason for you to stop riding your bike to school.
只是因为其他的孩子都有电单车上学，不足以成为你不骑车上学的理由。
How did you decide that product was safe?
你怎样决定产品是安全的呢？
Hello! Sydney 7654392.
喂！我是悉尼7654392。