Ethanthiol
己二硫醇
🗣️ 情景例句
No, no, you were right. I was wrong.
确实不容易 说对了。我错了。
Companions are odious.
人比人，气死人。
I don't know. I've got a headache and a cough.
我不知道。我头痛和咳嗽。