tugging ['tʌgiŋ] n. 牵引感动词tug的现在分词形式 例句与用法: Tom felt a tug at his sleeve. 汤姆觉得有人拉了拉他的衣袖。 Suddenly I felt someone tugging at my hair. 突然我感到有人扯我的头发。 词形变化: 名词: tugger | 动词过去式: tugged | 动词过去分词: tugged | 动词现在分词: tugging | 动词第三人称单数: tugs |