Have you ever used a hammer and screwdriver to loosen a nut from a bolt?

您是否曾经用过锤子和螺丝刀从螺栓上拧下螺母？

youdao

Tapioca malt dextrin, a food starch used to create powders out of fatty substances such as nut butters and bacon fat.

木薯麦芽糊精，一种食物淀粉，用于脂肪粉末化，如坚果黄油和熏肉脂肪。

youdao

Wrenches (spanners) must not be used if its jaws are sprung, worn or cracked. They may slip off a bolt or nut when you least expect it.

如果扳手(扳钳)的钳夹出现变形、磨损或裂纹，则不宜再使用。它们可能会在您始料未及之时导致螺栓或螺帽滑脱。

youdao

He was nicknamed a "pit nut" for the long shifts he used to do when the going was good.

BBC: Grimethorpe: The Brassed Off village that 'refused to die'