flatness
US /ˈflæt.nəs/
UK /ˈflæt.nəs/
名词
1.
平整度
the quality of being level and without curved, high, or hollow parts:
示例:
•
The flatness of the desert was broken only by a few large piles of rocks.
在 Lingoland 学习这个单词
平整度
the quality of being level and without curved, high, or hollow parts: