feldspar quarry [材料科學(xué)]長石礦feldspar lithic sandstone [地球科學(xué)]長石巖屑砂巖feldspar (n.) feldspar n.長石=felspar.feldkirchen district feldene [化] 吡羅昔康; 炎痛喜康felam 放血刀felafel (同falafel)。fel n. 膽汁abbr. 自由電子激光(=free electron laser)feiyangcao 飛揚草feitknechtite [地球科學(xué)]六方水錳礦feisty (adj.) feisty adj. 活躍的;好爭吵的;煩躁不安的;堅決而據(jù)理力爭的feistiness adj.易怒的;活躍的feistiest adj.易怒的;活躍的feistier adj.易怒的;活躍的feist (n.) feist n. 雜種小狗=fice; fycefeirie adj. 靈活的健壯的feirana quadrana [生物學(xué)]隆肛蛙