Density fluids
[化] 密度液(测定矿物粉末密度所用之液体)
🧩 词语组成解析
n. 液体；流体（fluid的复数形式）
🗣️ 情景例句
He's working with me during the summer months as an intern.
在夏天的这几个月到我这里来当实习生。
Tom graduated from college at a very young age.
汤姆很年轻就从大学毕业了。
The curious thing was that the lake was not marked on the map.
奇怪的是那个湖没有在地图上标出。