Saccus deciduae
[医] 蜕膜囊
🧩 词语组成解析
囊
🗣️ 情景例句
If you don't finish your homework, you'll be in big, big trouble.
如果你不完成作业，你就有大麻烦了。
I meet the boy whose aunt is a model.
我遇到那个男孩的姑妈是模特。
As she is not rich, the chances that she will ever be able to afford such purchases are remote;
由于她并不富裕，她买得起这些服装的可能性十分渺茫。