Arcus aortae
[医] 主动脉弓
🧩 词语组成解析
[医] 弓
pl. 主动脉\\n[医] 主动脉
🗣️ 情景例句
Yes, come on.
是的， 过来。
I wash his face and hands,and then I dress him.
我洗他的脸和手，并且我给他穿衣服。
Had he worked harder, he would have gotten though the exams.
如果他努力了的话，他就会通过考试的。