Bacterium pneumoniae

[医] 肺炎杆菌

🧩 词语组成解析

bacterium [bæk'tɪrɪəm]

n. 细菌（复数为bacteria）;

bact球+er表示物+ium名词后缀 → 细菌

🗣️ 情景例句

That is some history!

这阅历了不得，

You're asking for it.

自讨苦吃。

I was angry because they were late.

我生气，因为他们迟了。

更多情景英语 ›

🔤 更多 B 开头的单词

bacalite

barium arsenide

be officially termed

bell chuck

bill payable at long sight

blanket insurance

Boari button

breathings

全部 B 开头单词 ›