基本解释[机械工程]竹节纱英汉例句双语例句Boucle - A yarn with loops producing a rough, nubby appearance on woven or knitted fabrics.一种能在机织织物和针织织物上产生粗糙，块状外表的有圈的纱线）。nubby-yarn更多例句词组短语短语nubby -yarn parameter 竹节参数nubby-yarn更多词组专业释义机械工程竹节纱