单词	pipe tool
释义	pipe tool 修管工具
随便看	problemboard problem-board problem board problem box problem calculus problem case problem-centered problem-centered coping problem-centered learning problem-centred problem characteristics problem check problem-child problem child problem children problem classification problem complexity problem confirmation status problem-conscious problem data problem data develop problem date of onset problem defining language problem-defining language problem definition 名动万里呼韩名园露饮名园露饮名在飞骑籍名垂万古知何用名声岂浪垂名娃金屋名娃金屋名字本皆是名属教坊第一部絶エ間絶スル絶ツ絶ヤス絶不調絶世絶交絶体絶命絶佳絶倒