Intervalvular
[医] 瓣膜间的
🗣️ 情景例句
Donald passed away a couple of years ago.
Donald几年前去世了。
In the United States ,there are many factories for making cloth.
在美国，有许多造布的工厂 。
Would you tell me your phone number?
你能告诉我你的电话号码吗？