英和和英

形容詞

two-ply (not comparable)

1. Consisting of two layers or two strands.
   • 1961 February, “Talking of Trains: New L.T. research laboratory”, in Trains Illustrated, page 77:

     It has been found that although the two-ply moquette used in L.T. train upholstery was of equal weight to the three-ply fabric used in L.T. buses, the bus fabric had 50 per cent longer life, and accordingly it is now being used also for trains.