spool 名词复数:spools 过去式:spooled 过去分词:spooled 现在进行时:spooling 词形变化: 动词过去式: spooled | 动词过去分词: spooled | 动词现在分词: spooling | 动词第三人称单数: spools | 词义辨析: 同义参见: reel1