您要查找的是不是：
- 线thread
- 在线in-line
- 风筝线飞离了它的手。The string of the kite flew out of his hands.
- 把我的那卷风筝线递给我。Give me that roll of string for my kite.
- 比利一点一点地放开风筝线。Billy let the string of the kite go little by little.
- 风筝kite
- 上线be online
- 离线off-line
- 放风筝flying kites
- 线的linear
- 一线a gleam of
- 网线reticle
- 布线wiring
- 下线roll off the production line
- 删除线strikethrough
- 周线contour
- 双线crewel
- 线程thread (of a screw)
- 在线翻译translation on line
- 数据线data wire
