Dati
[医][=diastolic amplitude time index]舒张幅度时间指数
🗣️ 情景例句
Littering is a serious offense in some countries.
乱扔垃圾在某些国家是严重的违法。
The restaurant is around the corner from the hotal.
那餐厅在饭店转角附近。
Why does aperson standing in a bus or train tend to fall when a sudden start is made?
一个人站在公共汽车或火车上，当车突然开动时，他为什么会倾倒呢？