Dioptrometer
折(屈)光度计
🔁 扩展释义
【医】 屈光计
🗣️ 情景例句
What about the rings?
戒指怎么办？
It's nothing.
小事情；不足挂齿。
The whole village has been working day and night gathering and threshing this year's crop before the September rains.
全村的人都日夜奋战，要赶在9月的雨季之前把今年的庄稼收获上来，打完场。