dupion
dupion[ˈdjuːpɪən](亦作 silk dupion)noun- [mass noun]a rough slubbed silk fabric woven from the threads of double cocoons
双宫丝,双宫绸
■an imitation of this with other fibres
仿双宫绸
语源- early 19th cent. (in the sense 'double cocoon'): from French doupion, from Italian doppione, from doppio 'double'
考试词汇表