单词	primary uranium
释义	同ore-- primary uranium
随便看	plainness plainness and ornament are in due proportion plainness and ornament in due proportion plainnesses plainness of a composition plainness of character plain net plain not ornamented, plain, not ornamented plain nut plain of denudation plain of erosion plain of jezreel plain of lateral planation plain of marine denudation plain of marine erosion plain of subaerial denudation plain old documentation plain old telephone service plain old telephone service 普通电话业务 plain old telephone service，pots plain old telephone system plain old telephony service plain open chock plain orange pekoe tea