常見例句雙語例句Coliform group referred to aerobic or facultative anaerobic gram-negative budless bacillus which could ferment lactose and produce acids and CO2.大腸菌群是指能發(fā)酵乳糖、產(chǎn)酸產(chǎn)氣、需氧和兼性厭氧的革蘭氏陰性無芽孢桿菌。 返回 budless