bore的中文意思、音标与词形变化

n. 令人讨厌的人, 激浪, 枪膛, 孔 vt. 使烦扰, 钻孔 vi. 钻孔 bear的过去式 [计] 内径; 孔径

n. a person who evokes boredom n. diameter of a tube or gun barrel n. a hole or passage made by a drill; usually made for exploratory purposes v. cause to be bored