Mitral orifice
[医] 二尖瓣口, 僧帽瓣口
🧩 词语组成解析
a. 二尖瓣的, 僧帽状的\\n[医] 僧帽状的, 僧帽瓣的, 二尖瓣的
orifice
['ɔrɪfɪs]
n. 孔;洞口;
🗣️ 情景例句
Do you come here for the sports game or sightseeing?
您来这儿是参加运动会，还是观光的？
You have to be operated on.
你得做手术。
Where do you come from?
你是哪国人？