Saccus deciduae
[医] 蜕膜囊
🧩 词语组成解析
囊
🗣️ 情景例句
Sorry, but he is out at the moment.
抱歉，他现在出去了？
Things unreasonable are never durable.
不合理的事不会持久。
What do you do for relaxation?
你做什么消遣？