n.脚尖；vi.踮着脚走；adj.踮着脚走的；偷偷摸摸的；adv.踮着脚地；小心翼翼地； 变形： 过去式：tiptoed过去分词：tiptoed现在分词：tiptoeing第三人称单数：tiptoes 英英释义： tiptoe[ 'tiptəu ]n.the tip of a toev.walk on one's toes同义词：tiptippytoeadj.walking on the tips of ones's toes so as to make no noise"moving with tipt