Ectosac
[医] 外膜, 外囊(卵)
🗣️ 情景例句
Oh, not if I can stop him!
噢， 要是我能阻止他， 他就甭想！
And finally, I want to express my appreciation to all of my friends for their support.
最后，我想感谢所有支持过我的朋友。
No. Where's Jim? asked Ann.
“没有。吉姆在哪儿？”安问。