Chorionic shell
[医] 卵包壳
🧩 词语组成解析
[医] 绒[毛]膜的
shell
[ʃel]
n. （贝、卵、坚果等的）壳;外壳;炮弹;（人的）表面性格;
vt. 去壳，脱落;炮击;
vi. 剥皮;炮轰;
🗣️ 情景例句
There's a possibility that he'll get promoted.
她大概会获得提拔。
I agree. I wish they were simpler.
我觉得也是，希望能简单些。
A talk? What subject should I talk about?
吉姆，讲话？我能讲什么题目呢？