slug
名词 slug:
a projectile that is fired from a gun
同义词:bullet
an idle slothful person
同义词:sluggard
any of various terrestrial gastropods having an elongated slimy body and no external shell
动词 slug:
strike heavily, especially with the fist or a bat
同义词:slog, swig
be idle; exist in a changeless situation
同义词:idle, laze, stagnate