1·I need a flat surface to write on.
我需要一个平面在上面写字。
—— 《牛津词典》
2·We'll need a flat surface to play the game on.
我们得有个平面才能玩这个游戏。
—— 《牛津词典》
3·Human hearts are made of flesh; it is not one flat surface.
人的心是肉长的，它不是一个平面。
4·Precision mirror polishing. Ultra-flat surface polishing.
精密镜面抛光，超平平面抛光。
5·It has a stick or other object that rises above a flat surface.
在一个平面上有一根棒或其它物体。
6·To produce a sample proof: Lay the substrate out on a smooth flat surface.
要产生一个样本证明：躺着的基板，光洁平整的表面上。
7·As the sun moves, so does the shadow of the stick across the flat surface.
随着太阳的移动，棒的影子也在平面上移动。
8·The technique of expression is unlimited, but must is a flat surface work.
表现手法不限，但必须是平面作品。
9·The app works best when your phone is resting on a flat surface, like a table.
该应用程序在手机搁在桌子之类的平面上效果最佳。
10·Place a towel underneath the item on a flat surface, and cover it with paper towels.
将衣物铺在平整的表面上，下面放一块毛巾，然后用纸巾盖住。