Blastocoel
n. [生物]囊胚腔, 分裂腔
??? 情景例句
I think you could talk to Mr. Marchetta,
我想你可以跟Marchetta先生談談
Any time.
隨時都愿意效勞。
The second factor is more interesting and more fundamental.
第二點更有意思，也更重要。