Lactogenesis
生乳, 乳生成
🗣️ 情景例句
I wonder what the problem is.
我不知道发生了什么问题。
Oh, not yet! At least have one for the road.
哦，还不到时候，至少再喝一杯，以表送行。
The terrible secret is called 'a skeleton in the cupboard'.
惊人的秘密称作“柜中骷髅”。