Atrioventricular orifice
[医] 房室口
🧩 词语组成解析
a. 房室的\\n[医] 房室的
orifice
['ɔrɪfɪs]
n. 孔;洞口;
🗣️ 情景例句
Would you mind eating out this evening?
你介意今晚上馆子吃饭吗？
It's Kate's.
是凯特的。
It did not, however, remain within the confines of his estate.
然而，这种疾病并未被局限在他的庄园内，