Mitralism
[医] 二尖瓣病素质
🗣️ 情景例句
And don't forget your camera and film, Richard.
别忘了你的照相机和底片， Richard。
The ox is never woe,till he to the harrow go.
挂耙去耕地，牛才知辛苦。
Getting ready for Ann's party
准备安的生日。