Musculi sphincter ani externus
[医] 肛门外括约肌
🧩 词语组成解析
外的, 外部的, 外界的(指远离器官或体腔中心的结构)
🗣️ 情景例句
When was it built?
它是什么时候建造的?
It is not the gay coat that makes the gentleman.
君子在德不在衣。
The curious bottle, which now adorns the bookcase in his study, was his first and last purchase of rare cosmetics.
在他书房的书柜里摆着那瓶形状古怪的香水泥就是他第一次也是最后一次购买的稀有化妆品。
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