Mitral obstruction
[医] 二尖瓣梗阻, 僧帽瓣梗阻
🧩 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
obstruction
[əb'strʌkʃən]
n. 障碍物;阻碍的行为或例子;阻碍，受阻;妨碍议事;
🗣️ 情景例句
He cancelled his appointment.
他取消约会了。
At least everyone's all right.
至少大家都没事。
What a boring movie! It's the most boring movie I have ever seen.
这电影真没劲！是我看过最糟糕的电影。