Lactogenesis
生乳, 乳生成
🗣️ 情景例句
I do care.
我真的关心。
I have no secret of success but hard work.
成功无秘诀，只是努力干。
I've got three weeks altogether. What do you suggest I see?
我总共有三周时间。你建议我看些什么呢？