Calcimeter
[医] 钙定量器
🗣️ 情景例句
they insisted that I stay.
他们坚持要我留下来。
Hang up one's hat in another's house.
在别人家里久留不去，长期居住。
How would you go to Beijing, by air or by train?
你怎样去北京，是乘飞机还是坐火车？