劍橋詞典the true test of the value of something 真正的考驗(yàn)；嚴(yán)峻的考驗(yàn)；決定性的考驗(yàn) It looks good, but will people buy it? That's the acid test . 看上去不錯(cuò)，但人們會(huì)買它嗎？這才是真正的考驗(yàn)。 返回 the acid test