单词	裂隙充填矿床
释义	裂隙充填矿床fissure-filling deposit
随便看	not worth a shit not worth a snap not worth a song not worth a straw not worth a straw(或 three straws) not worth a three straws not worth a tinker's cuss not worth a token not worth a whoop not worth eating not worth enquiring into not worth enquiring into, not worth inquiring into not worth mentioning not worth much not worth powder and shot not worth someone's notice not worth talking about not worth the candle not worth the paper it is printed on not worth the paper it is written on not worth the paper it is (或 they are) written (或 printed) on not worth the paper it they are printed on not worth the paper it they are written on not worth the paper they are printed on