Quadratus labii superioris
[医] 止唇方肌
🧩 词语组成解析
[医] 方肌, 方的, 方形的
[医]唇的
[医]上的
🗣️ 情景例句
Sorry, I'm afraid I'm busy tonight.
对不起， 今晚我恐怕没空。
That's great!
真棒！
but we were afraid that the strength of the current would prevent its landing anywhere before it became exhausted.
但我们担心，洪水力量将使它上岸之前就筋疲力尽了。