n. 令人讨厌的人或事物, 麻烦( bore的名词复数 )

v. 令人厌烦( bore的第三人称单数 ); 挖; 掘; 钻

n a person who evokes boredom

n a high wave (often dangerous) caused by tidal flow (as by colliding tidal currents or in a narrow estuary)

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

v make a hole, especially with a pointed power or hand tool