crayon 名词复数:crayons 过去式:crayoned 过去分词:crayoned 现在进行时:crayoning 词形变化: 名词: crayonist | 动词过去式: crayoned | 动词过去分词: crayoned | 动词现在分词: crayoning | 动词第三人称单数: crayons | 词义辨析: 同义参见: chalk