1. | 风车磨房a building with machinery for grinding grain into flour that is driven by the power of the wind turning long arms (called sails ) |
2. | （通过转动将风能转化为电能的）风车a tall thin structure with parts that turn round, used to change the power of the wind into electricity |
3. | 玩具风车a toy with curved plastic parts that form the shape of a flower which turns round on the end of a stick when you blow on it |
