Leuc-
(=leuco-)表示“白”之义
🗣️ 情景例句
You might want to read up a little on the culture before you get there.
去那儿之前，你应该读一些关于那边文化方面的书。
The party is making too much noise.
这次聚会太吵了。
That's OK.
别客气。