P-bromobenzenesulfonyl
[化] 对溴苯磺酰基
🗣️ 情景例句
Well, then why are you so sad?
那你为什么如此难过？
All measurements of each case must not exceed 1.5m*1m*1m.
每只木箱体积不应超过1。5m*1m*1m。
Uncle Wang works in the factory.
王大叔在这家工厂工作。