Serratus magnus
[医] 前锯肌
🧩 词语组成解析
[医] 锯肌; 锯齿状的
[医] 大的
🗣️ 情景例句
What year were you born in?
你是哪一年生的？
There's no such thing as a free lunch.
天下没有白吃的午餐。
How about going out for dinner?
出去吃晚餐如何？