Valvulotomy
n. [医]瓣膜切开术
🗣️ 情景例句
Of course, Harry.
当然可以， Harry。
What''s the fare to New York, Economy Class?
去纽约的经济舱机票多少钱？
Now a group of enthusiasts are going to have the plane restored.
一群热心人计划修复这架飞机。