Thiamorpholine
[化] 硫吗啉
🗣️ 情景例句
I'm not only willing to help, I'm willing and able.
我不但示意帮忙，而且能够帮上忙。
It is too late to cast anchor when the ship is on the rock.
船触礁后在抛锚，为时已经太晚了。
How do you do?
您好！