Concentrage
[建] 蒸浓, 提浓, 提浓物
🗣️ 情景例句
The teacher flunked him in geography.
老师给他的地理打不及格。
A leader should not dictate to his followers.
领导者并不是向部下下达命令便了事的。
The Hubble will tell us a great deal about the age and size of the universe.
哈勃将告诉我们有关宇宙的年龄和大小的许多事情。