Refractometer
n. 折射计\\n[化] 折射计
🏥 医学释义
折射计，屈光计
🗣️ 情景例句
He's a real two-timer.
他用情不专。
Misfortunes come at night.
灾祸常生于不测。
They must keep their hands behind their backs.
他们得一直将手放在背后。