Urometer
[医] 尿比重计
🗣️ 情景例句
And it hung over Robbie's crib.
Robbie的小床也有过。
He is wise that hath wit enough for his own affairs.
聪明的人有足够的才智处理自己的事情。
The workmen told him to do as he pleased and the policeman telephoned for help.
工人说，悉听尊便。警察去打电话叫人。