1·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。
2·A type of yarn, usually three-ply and having one thread looser than the others, that produces a rough-textured cloth.
一种纱线，通常有三股，其中一股较其它股松散，用于制造粗纹布。