Bacteria
[ bæk'tɪrɪə ]
第4级
其它 Other
n. 细菌(bacterium的名词复数);
💡 词根助记
bact细菌的+er表示物+ia总称 → 细菌（都是球状或者棍状的）
📝 例句
A microscope magnifies bacteria so that they can be seen and studied.
显微镜把细菌放大,使人们得以看见并研究它。
prototrophic bacteria
无机摄养细菌
A second method of sludge disposal is digestion by anaerobic bacteria.
污泥处置的第二个方法，是用厌气细菌消化。
🌱 联想助记
【记】※ 谐音“败可铁人”:细菌是很历害的,那就是铁人也会被击败的,铁人也耐不起住细菌的侵袭
※ b-拼音“病”,act-行为,e-拼音“恶”,ri-拼音“日”,a-一:病菌行为真恶劣,每日传染一个人
※ b-似数字“6”,ac-AC米兰,t-似“伞”,er-拼音“儿”,I-我,a-一:6个AC米兰队队员用伞儿给我换了一个细菌
✅ 同义词
📖 牛津释义
bacteria
n[pl]
(sing -ium) simplest and smallest forms of plant life, microscopic organisms that exist in large numbers in air, water and soil, and also in living and dead creatures and plants, and are often a cause of disease 细菌.
🔁 扩展释义
*[bæk'tiәriә]pl. 细菌【医】 细菌, [无芽胞]杆菌
📖 同为「CET-4」词汇
查看全部CET-4词汇 ›🗣️ 情景例句
I guess I'd better tear up the letter and start over again.
我想我应该把信撕掉重新再写。
Call me tomorrow if you don't feel better.
明天如果没有好转，就打电话给我。
As a great many people will be visiting the country, the government will be building new hotels, an immense stadium, and a new Olympic-standard swimming pool.
由于将有大批的人到我们国家来，所以政府准备建造一些新的饭店、一个大型体育场和一个新的奥运会标准游泳池。