词汇	coal ball
释义	coal ball 煤层石球,煤结核
随便看	We also have to concentrate on the FA Cup final We also issued agricultural loans We also make by the request of customer wealsome We also provide rackets and balls for tennis We also sell custom made shoes and accessories We also sell stationery We also want two oils We also with to present some books and rubbings We also write diaries about how we feel We alternate in doing the housework wealth wealth- wealth accumulation wealth-accumulation wealth and fame Wealth and glory please only contented people wealth and good sense Wealth and happiness do not always concur wealth and power wealth and privilege wealth and property offense wealth and rank wealth and worldly glory wealth approving