Photonephelometer
光电烛度计
🗣️ 情景例句
Let's finish eating,
我们赶紧吃完。
Get me a hammer from the kitchen,will you?
从厨房拿给我一个榔头好吗？
It is good to learn to work with others in a team.
学会在一个集体里与其他人一道工作是有益的。