短語詞組短語sputum direct smear examination 涂片檢查direct visual examination 直接觀測(cè)檢驗(yàn)direct smear examination 直接涂片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 直接涂片鏡檢 返回 direct examination