Embryoscope
[医] 胚胎发育观察器
🗣️ 情景例句
Speaking of school, how are your grades this term?
谈到学业，你这学期的成绩如何？
No, I can't go to bed till she says Good night to me.
不，除非她向我道晚安，不然我睡不着。
Suit yourself.
随你便。