管箍的英文：
pipe hoop
n. 管子；烟斗；管乐器，笛子
v. 以管输送；以管乐器演奏；尖声地说；吹哨子下令；滚边
- He only played the pipe.
他只不过是吹吹笛子罢了。They piped the captain on board.
他们以笛声欢迎船长登船。On the right was a clutter of pipes and debris.
右边是乱七八糟的管子和破碎杂物。 Every pipe is voiced and tuned.
每支音管都要修音调律。 pipe edges sewing machine
滚边缝纫机 hoop是什么意思：
n. 箍；铁环
v. 加箍于
- The child trolled her hoop.
这个小孩使她的铁环旋转。The worker bent an iron rod into a hoop.
工人把铁条弯成箍。One of the lightweight circular supports for a hoop skirt
撑裙箍带裙环女裙中的很轻的环形支撑物The inner surface of the hoop has rubber grips or steel cleats
环的内侧有橡皮抓子或钢楔子。The cat"s back hooped under his hand.
猫背在他的抚摸下卷缩成弓形。
