bacteria

细菌nn

bac(看作back， 背后) ＋ ter ＋ ia(病) → 总是偷偷(背后)让人得病的东西 → 细菌记忆

1 lactic acid bacteria乳酸菌

2 pathogenic bacteria致病菌；病原菌

3 photosynthetic bacteria光合细菌

4 harmful bacteria有害细菌；病菌

5 anaerobic bacteria厌氧细菌，厌氧菌；嫌气细菌

6 sulfate reducing bacteria硫酸盐还原菌

7 coliform bacteria大肠型细菌

8 aerobic bacteria需氧细菌；好氧细菌

9 heterotrophic bacteria异养细菌

10 acetic acid bacteria醋酸菌；乙酸菌；醋酸细菌

11 denitrifying bacteria反硝化细菌

12 intestinal bacteria肠道细菌

13 nitrifying bacteria硝化细菌；硝化菌

14 methane bacteria甲烷菌；甲烷细菌

15 iron bacteria铁细菌

16 gram negative bacteria革兰氏阴性细菌

17 symbiotic bacteria共生菌

18 sulphate reducing bacteria硫酸还原物

1 Is it possible to multiply bacteria in the laboratory?.有可能在实验室繁殖细菌吗?

2 When you eat off the plate, all of those bacteria go into your stomach..当你吃掉了盘子里的食物时，这些细菌就会进入你的肚子。