windmill

/ˈwɪn(d).mɪl/ 动词 C2

中文：风车般旋转、空转

To rotate with a sweeping motion. (intransitive, transitive) · She ran down the hill, windmilling her arms with glee.
To (become disengaged and) rotate freely. (intransitive) · The axle broke and the wheel windmilled in place briefly before careening through the wall.
To be rotated by the force of the fluid passing through (the propeller or turbine rotor). (intransitive)
To move in order to rotate the penis in a circle (similar to the rotation of a windmill). (intransitive, slang)

He/she/it windmills · 过去式 windmilled · 过去分词 windmilled · -ing形式 windmilling

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动词形式

He saw the sketch in Tinkle’s window and thought it was a windmill at first.

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