Mitralism
[医] 二尖瓣病素质
🗣️ 情景例句
Santa Clara? OK. That's about 20 miles away.
圣塔克莱拉？好的，大约是20英里远。
There is life in the old dog yet.
老当益壮。
It would represent quite a savings.
这省下的可是一笔不少的钱哩。