Carboxylol
[医] 石炭酸二甲苯
🗣️ 情景例句
Did you go home?
你回家了吗？
The world is a ladder for some to go up and others to go down.
世界好似一把梯，有人上去有人下。
You are John Smith, the engineer,aren't you?
你是工程师约翰。史密斯，对吗？