The mother takes her hands off the three-wheeler pram, which begins to roll towards the platform edge.

母亲把手从三轮婴儿车上移开，婴儿车就开始滚向站台边缘。

youdao

I was surprised by the lack of transmission creep and the fact that the car will roll backward if you take your foot off the brake on an incline.

我对怠速过低感到惊讶， 并且在斜坡上，如果你的脚离开刹车，汽车甚至还会向后遛车。

youdao

When you need more portable power, you may one day just pull some off a roll, and go.

如果有一天你需要更加便携的能源，你也许可以带着一包“纸卷”上路。

youdao

You want to keep spinning your mandrel so that it doesn't melt off the rod and you're going to heat your bead so that it's tacky enough to roll onto the frit and pick up pieces of the glass."

VOA: special.2009.05.18

When you need more portable power, you may one day just pull some off a roll, and go.

ECONOMIST: Storing electricity

By 2012, both fell off our roll of world billionaires.

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In total a five-figure number of vehicles will roll off the production line in Hambach, France.

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