Aortic orifice
[医] 主动脉口
🧩 词语组成解析
a. 主动脉的\\n[医] 主动脉的
orifice
['ɔrɪfɪs]
n. 孔;洞口;
🗣️ 情景例句
Now, once you put the ring on Susan's finger,
现在， 你一旦将戒指戴上Susan的手指，
How much does it cost to go there by ship?
坐船到那里要花多少钱？
Don't give me your excuses.
别找借口。