蛀屑
boring───v.钻孔；使厌烦；挖空（bore的ing形式）；n.钻孔；adj.无聊的；令人厌烦的；n.(Boring)人名；(英、瑞典)博林
dust───n.(Dust)人名；(德、俄)杜斯特；vi.拂去灰尘；化为粉末；vt.撒；拂去灰尘；n.灰尘；尘埃；尘土
more boring───更无聊的
dust to dust───尘归尘（歌名）；[电影]尘归尘
dust bunnies───明显看出受毒品影响的人；积尘
dust storms───n.尘暴( dust storm的名词复数 )
siliceous dust───硅尘
Sweep dust───清扫灰尘
are boring───很无聊
Coal-rock boring machine is able to achieve cutting, loading, reproduced transport, walking and spray Dust combined unit.───岩掘进机是一种能够实现截割、装载、转载运输、行走和喷雾除尘的联合机组（略）。
Impacting interstellar dust particles will leave carrot-shaped tunnels boring into the aerogel, at the tip of which will be the particle itself.───尘埃的冲击会在气凝胶中留下一个胡萝卜形状的通道，通道的尽头就是尘埃本身。
Use: After the rolling. The inner tube of a tyre will go through the complete auto production line. Such as cooling, blowing dry, cutting out, boring coving nozzle and spraying dust etc.───内胎自动生产设备用途：内胎从压出机压出后，经过冷却、吹干、裁断、打孔贴嘴、喷粉、收取等全自动整套生产线。