all bark and no bite片语KK [ɔl bɑrk ənd no baɪt] /ɔl bɑɹk ənd noʊ baɪt/发音片语1虚张声势、色厉内荏、只会嘴上凶口语Don't let the new supervisor scare you; he's all bark and no bite.别被新主管吓到,他只是虚张声势,不会真的怎样。2光说不做、空有声势、没有实效The new regulations turned out to be all bark and no bite.新规定到头来只是空有声势,毫无实效。用这个字练口说→