柯林斯詞典bacteria /b?k?t??r??/ 1. N-PLURAL Bacteria are very small organisms. Some bacteria can cause disease. 細(xì)菌 Chlorine is added to kill bacteria. 加入氯以殺菌。 返回 bacteria劍橋詞典plural of bacterium （bacterium的複數(shù)） 範(fàn)例 a colony of bacteriaThere are many different types of bacteria.Some bacteria can only live in anaerobic conditions .Food must be heated to a high temperature to kill harmful bacteria.Many sorts of bacteria are resistant to penicillin . 返回 bacteria