常見例句用作形容詞 (adj.)I did not want to be singled out for gratuitous punishment.我不愿意被叫出來遭受這無緣無故的懲罰。His films are full of gratuitous violence.他拍的影片充滿了不必要的暴力。His criticism is quite gratuitous.他的批評(píng)完全沒有根據(jù)。 返回 gratuitousness