Cytocidal
杀细胞的
🗣️ 情景例句
What's the difference between A and B?
A和B有什么不同？
I lack words, with which to express my thanks.
我无法以言语来表达我的感激之情。
When I asked him what he was doing, he smiled guiltily and then put the parcel on the desk.
当我问他正干什么时，他内疚地笑了，然后把那个大包拿到了桌上。