短語詞組短語sputum direct smear examination 塗片檢查direct visual examination 直接觀測檢騐direct smear examination 直接塗片direct microscopical examination 直接鏡檢direct microscopic examination 直接鏡檢direct examination system 直接詰問direct smear for microscopic examination 直接塗片鏡檢 返回 direct examination