rough
US /rʌf/
UK /rʌf/

形容词
1.
2.
3.
4.
粗略的, 大概的
done or made quickly and without much detail or precision; approximate
示例:
•
He made a rough sketch of the building.
他画了一张建筑物的草图。
•
Give me a rough estimate of the cost.
给我一个大概的费用估算。
副词
名词
1.
困难, 磨难
a difficult or unpleasant experience or period
示例:
•
He's been through a lot of rough lately.
他最近经历了很多磨难。
•
We hit some rough on the journey.
我们在旅途中遇到了一些麻烦。
在 Lingoland 学习这个单词