truckling ['trʌkl] [ truckling ] v.屈从, 谄媚 n.小轮,滑轮,脚轮 词形变化: 名词: truckler | 动词过去式: truckled | 动词过去分词: truckled | 动词现在分词: truckling | 动词第三人称单数: truckles |