Ectomere
n. [生](分化為外胚層的)外裂球
?? 擴展釋義
【醫】 成外胚層裂球
??? 情景例句
Hi, Bob.
嗨，鮑勃。
I asked him to clean it for me, but he wouldn't.
我請他幫我清理，但是他不肯。
What are you going to do with that vase, Penny?
你打算如何處理那共瓶？