windmill

The grinder was powered by a windmill.

这磨盘由风车提供动力。

The propeller will windmill and crank the engine.

螺旋浆将旋并动引擎的曲柄。

The sails of the windmill were wheeling round.

风车的翼停。

The sails of the windmill are now at rest.

风车的帆叶现在静止动了。

For some reason he thinks everyone is out to get him, but he’s really just tilting at windmills.

知为什么他觉得每人都想害他,但其实他过是在庸人自扰。