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
Go ahead, Joanne.
请讲吧 Joanne。
I was in the hospital for several weeks.
我在医院里住了几个星期了。
Was the peach ripe or green?
桃子是熟的还是生的？