1．tiptoe英[ˈtɪptəʊ]美[ˈtɪptoʊ]，n.脚尖; 趾尖;vi.踮着脚走; 蹑手蹑脚地走;adv.踮着脚；翘首盼望着；蹑手蹑脚地；偷偷;adj.踮着脚走[站着]的；殷切期待的；蹑手蹑脚的。
2．[例句]He tiptoed to the door in his stockinged feet.他踮着脚尖走到门口，只穿着袜子没穿鞋。
