•The roof is at a slope (= at an angle to a horizontal surface) of 30°.屋顶有30°的坡度。

•a ski/mountain slope滑雪坡／山坡

•Snow had settled on some of the higher slopes.雪堆积在一些较高的山坡上。

•There's a very steep slope just before you reach the top of the mountain.在你到达山顶之前要经过一个陡坡。

•There are some nice gentle (= not steep) slopes that we can ski down.那里有一些我们可以滑雪的缓坡。

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•The path slopes up/down to the house.小路倾斜向上／向下通往房子。

•Our school football pitch sloped at the south end, so one half of the game always had to be played uphill.我们学校的足球场南端呈斜坡状，所以比赛总是有一半不得不踢上坡球。

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•I saw you sloping off just after lunch yesterday!昨天午饭时间刚过我就看见你溜了！