Blastocoel
n. [生物]囊胚腔, 分裂腔
🗣️ 情景例句
She does the housework, is that right?
她专门干家务，对吗？
Man will conquer nature.
人定胜天。
I'm sorry, but this week isn't very convenient for me.
对不起，这个星期我都不方便。