ADJ-GRADED
缺乏勇气的；没有胆量的；无毅力的；懦弱的
If you describe someone as gutless, you think they have a weak character and lack courage or determination.
例句
By attacking me, by attacking my wife, he has proved himself to be a gutless coward.
他攻击我，攻击我的妻子，这正证明他自己是个没出息的胆小鬼。