bore bit

基本解释

After lunch, my father goes to sleep and I feel a little bit bore.
午饭过后，他去睡觉了，而我感觉有点无聊。
Spencer Ryan Hall, Salt City Hoops: Derrick Rose is fun to watch, but the rest of the Bulls bore me a bit.
德里克罗斯很有意思，但公牛剩下的队员实在是不敢恭维。
This paper introduced the manufacturing process of bore bit warm extrusion technology, main technological parameter and mold design process.
绍了钎头温挤成型工艺的研制过程、主要工艺参数的确定及模具设计过程。

Of the mass man, the automated turbine and drill bit and bore, yes?
NEWYORKER: Wiggle Room
If he continues to give the impression that whatever ailed the constitution has now been finally mended, and—like Parliament—was a bit of a bore anyway, he will get little thanks.
ECONOMIST: The constitution bites back
But for shale gas, once the drill reaches the shale rock underground, the drill bit is turned horizontally to bore a well that stretches through the natural gas producing shale.
FORBES: China Closer To Joining Shale Gas Fracking Craze