Mitosin
[核]分裂激素
🗣️ 情景例句
How soon will my mail be received by the other end?
我的信件多快能被对方收到？
Don't reject his offer of marriage.
别盲目拒绝他的求婚。
Fishing is my favourite sport.
钓鱼是我特别喜爱的一项运动。