Triazoline
三唑啉
🗣️ 情景例句
Hurt? What do you mean?
酸痛， 什么意思？
I informed her mother of her safe arrival.
我通知她母亲她已经平安抵达。
'You needn't have said that,' my wife answered.
“你没必要这么说，”我妻子回答说，