Deoxythymidine
脱氧胸苷
🗣️ 情景例句
While the Chinese rely on chopsticks, westerners prefer to use a knife and fork to eat with.
用餐时，中国人喜欢用筷子，而西方人喜欢用刀叉。
A stumble may prevent a fall.
小惩大诫。
Yes?What's the letter.
怎么了？怎么回事？