Saccus omphaloentericus
[医] 卵黄囊
🧩 词语组成解析
囊
🗣️ 情景例句
He accused the government of tearing up the negotiated agreement.
他控告政府撕毁协议。
The more the well is used, the more water it gives.
井水越打越多。
Get over yourself.
别自以为是。