基本解释脚踏织机英汉例句双语例句The vertical treadle loom is an important but lost type of loom of common use from the Tang to the Ming Dynasty.踏板生机是一种流行于自唐代至明代的重要机型，今已失传。词组短语短语multi -heald-treadle loom 多综多蹑机专业释义经济学脚踏织机