tire的文章精选

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tired的名词形式是tiredness。tired是tire的过去分词和过去式，tire主要用作名词与动词，作名词时意为：轮胎；头饰。作动词时意为：(使)疲劳，疲倦，困倦。例句：Thecoefficientoffrictionforthatsametireinmudwouldbealmostzero.同...