itch 过去式:itched 过去分词:itched 现在进行时:itching 词形变化: 动词过去式: itched | 动词过去分词: itched | 动词现在分词: itching | 动词第三人称单数: itches | 词义辨析: 同义: n.渴望 prick feeling desire craving 同义参见: sensation prick stimulant