vt.

1. 使厌烦，烦扰[（+with）]
   This book bores me.

   这本书令我生厌。

n.

1. 令人讨厌的人[C]
   I think he is a dreadful bore.

   我认为他是个极为讨厌的人。

2. 【英】【口】令人讨厌的事物[S]

vi.

1. 钻孔；挖井（或通道）
   They were boring for water.

   他们在凿井取水。

2. 挤过去

vt.

1. 钻；挖；凿
   They were taught how to bore rivet holes in the sides of ships.

   有人教他们如何在船的舷侧钻铆孔。

2. 在……上钻孔
3. 挤过，挤出

n.

1. （钻成的）孔
2. （枪炮，管道等的）口径，内膛

1. bear的动词过去式

n.

1. （由河口涌上来的）激潮，怒潮[C]

v.

1. make (a hole) in something with a drill or other tool.
   ▸hollow out (a gun barrel or other tube).
2. (of an athlete or racehorse) push another competitor out of the way.

n.

▸the diameter of this:

a small-bore rifle.

n.

v.

n.