a pipe or pipes of the type or length mentioned (某种或某长度的)管道,管子 ten metres of lead piping 十米长的铅管
a long thin folded piece of cloth, often with a length of string inside, used to decorate a piece of clothing, a cushion, etc. (衣服、靠垫等的)绲边 a uniform with gold piping 带金色绲边的制服
lines of cream or icing as decoration on a cake (用糖霜等裱成的)糕点条纹花饰 the sound of a pipe or pipes being played 笛声;管乐器声 We heard their piping in the distance. 我们听见他们在远处吹奏的笛声。