Photolometer
光电比色计
🗣️ 情景例句
His wife just found out about his mistress.
他的妻子刚刚发现了他有外遇。
I think that should do it.
我想这样就可以了。
in actuality waves move through the water leaving the water about where it was.
而实际上，浪从水中移过，而水则留在原处。