Deoxythymidine
脱氧胸苷
🗣️ 情景例句
I frankly don't know what to do about it.
我真不知道该怎么解决。
Do you have a letter of introduction?
你有介绍信吗？
Come, come. Get him his change, Tod.
得了，得了，给他找钱吧，托德。