Flattest
a. 平坦的；扁平的；浅的；单调的 (flat的变形)
🗣️ 情景例句
Prices are always negotiable.
价钱总是可以商量的。
The whole thing was held up about half an hour.
整个事情耽搁了约半小时。
Why, you may wonder, should spiders be our friends?
你可能会觉得奇怪， 蜘蛛怎么会是我们的朋友呢？