Noun:

1. a thin strip of covered cord used to edge hems

2. a long tube made of metal or plastic that is used to carry water or oil or gas etc.

3. playing a pipe or the bagpipes

Adverb:

1. (used of heat) extremely;

   "the casserole was piping hot"
   

threadn.线；思路；螺纹；线索；细丝；帖子vt.穿过；穿线于；遍布vi.滴下成丝状；小心地通过；蜿蜒前进

high-pitchedadj.尖声的；高声的；陡坡的；激烈的

shrilln.尖锐的声音adj.尖锐的；刺耳的v.用尖锐的声音说；发出刺耳声

piercingadj.尖锐的；刺耳的；刺骨的；穿透的动词pierce的现在分词形式.

penetratingadj.敏锐的；尖锐的；穿透的；有洞察力的

highadj.高的；高尚的；高级的；高度的；全盛的adv.高；奢侈地；音调高n.高水平；高气压；（麻醉品带来的）快感

flutingn.吹笛子；长笛般的声音；笛声；[建]凹槽纹饰；凹凸条纹织物动词flute的现在分词形式.

stridentadj.刺耳的；吱吱尖叫的；尖锐的

tubingn.管子；装管；配管；管组织v.把…装管；使成管状（tube的现在分词）

plumbingn.管道装置；铅管工行业动词plumb的现在分词.

edgingn.边缘；边饰

trimmingn.整顿；修剪；装饰；边角料

fringingn.边缘通量；散射现象动词fringe的现在分词形式.

pipagen.以管道输送；输送管；输送费

steamingn.汽蒸(蒸烘)

pipen.管子；烟斗；管乐器vt.以管输送；装管道；吹奏；尖声说；(为衣服等)滚边vi.吹奏管乐；尖叫

1. The oil company will ship out piping and heavy equipment.
   这家石油公司将用船运出输油管道和重型设备。
2. The piping outside the house needs painting.
   室外的管道需要油漆了。
3. We heard their piping in the distance.
   我们听见他们在远处吹奏的笛声。

1. In a piping but determined voice she ordered me to sit down.
   她尖声地但却坚定地命令我坐下。

1. The birds began piping at daybreak.
   清晨，小鸟开始鸣唱。