ply的音标：ply的英式发音音标为：[plaɪ]ply的美式发音音标为：[plaɪ]...

You need 3 balls of any 4-ply knitting wool.需要随便3团4股羊毛线。It's illegal for unmarked mini-cabs to ply for hire.无标志的电话预订出租车沿街拉客是非法的。The brightly-coloured boats ply between the islands.色彩明艳的船只往来于岛屿之间。...

vt.& vi.使用（工具），经常供应（食物、饮料），固定往来，经营生意n.（毛线、绳等的）股，层，厚，（夹板的）层片vt.（娴熟地）使用...

ply的第三人称单数（三单）为：plies...

ply的现在完成时为：plied...

Residential building appearance uses aureate glass, outside wall concrete ply 1 foot.住宅楼外表采用金色的玻璃, 外墙混凝土厚度1英尺.The offer for adding embossment unit or ply number of rewinding can be decided through negotiation.增加压纹或增加复卷层数...

ply的一般过去时为：plied...

ply的现在进行时为：plying...