wheel有单数还是负数
当wheel做名词时,有复数形式wheels。当wheel做动词时,过去式形式是wheeled,过去分词形式是wheeled,现在分词形式是wheeling,第三人称单数形式是wheels。 wheel造句示例 The wheel had been twisted out of shape. 轮子已经扭曲变形了。 The wheel of history rolls on. 历史的车轮滚滚向前。 The mechanic has trued up a wheel. 机修工已经装准了一个轮子...