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.

螺旋浆将旋转并转动引擎的曲柄。

The sails of the windmill were wheeling round.

风车的翼转个不停。

The sails of the windmill are now at rest.

风车的帆静止不动了。

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

不知为什么他觉得每个人都想害他,但其实他不过是庸人自扰。