Sulfochlorides
[化] 磺酰氯; 烃基磺酰氯
🗣️ 情景例句
Is he a client?
他是顾客吗？
I'm a student.
我是学生。
But this does not matter, for, as he has often remarked, one is never too old to learn.
但这没有关系，因为正如他常说的那样，人要活到老学到老。