Valvotomy knives
[医] 瓣膜切开刀
🧩 词语组成解析
瓣膜切开术
knives
[[naivz]]
pl. 刀子
🗣️ 情景例句
I love numbers.
我喜欢弄数字。
I invited him to come back, but he wouldn't.
我请他回来，但是他不肯。
He could hear shouting in the camp itself.
他听得军营里面的喧闹声。