Antideteriorant
[机] 防坏剂, 防老剂
🗣️ 情景例句
Sir, everything now is offered with a great discount.
先生，所有的东西都在打很大的折扣。
Why do you always bother me?
你干嘛老是找我麻烦？
He's doing well in all his lessons. He's not lazy. He'll do very well in the exams.
他各门功课都学得很好。他从不懒。他考试会考得很好的。