短语词组短语to walk quietly on tiptoe 蹑手蹑脚to walk on tiptoe 蹑足begins to walk on tiptoe 见过I walk on tiptoe meekly 我蹑手蹑脚地行走that elephants walk on tiptoe 大象踩踮;大象走路蹑手蹑脚;那大象走热切;大象 返回 walk on tiptoe