Saq
[医][=short arc quadriceps]短弧状四头肌
🗣️ 情景例句
Radiation exposure can damage your genes and make them vulnerable to mutation.
辐射会破坏你的基因组织，使它们突变。
I've had this cough for a week now.
我这样咳嗽已经一周了。
Who's that boy over there?
那边的那个男孩是谁？