flatness
US /ˈflæt.nəs/
UK /ˈflæt.nəs/
名詞
平整度
the quality of being level and without curved, high, or hollow parts:
範例:
•
The flatness of the desert was broken only by a few large piles of rocks.
平整度
the quality of being level and without curved, high, or hollow parts: