Fluororubber 246
[化] 氟橡胶246
🧩 词语组成解析
[化] 氟橡胶
🗣️ 情景例句
Good night, Harry. It was nice meeting you. Harry
很高兴与你见面。
A guilty conscience is a self-accuser.
做贼心虚，良心自诛。
You are just in time.
你来得正是时候。