Deoxythymidine
脱氧胸苷
🗣️ 情景例句
when I think I'll be returning to the boutique.
我打算什么时候回去时装店工作。
Come and see me when you have time.
有空时请过来。
Some of the things were hundreds of years old.
展出的一些东西已有数百年的历史了。