Bacterium avicidum

[医] 鸡霍乱杆菌, 禽败血杆菌

🧩 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

I don't buy it.
我可不买你的账。
We're in competition with several other companies for the contract.
我们与另外几家公司逐争取这个合同。
We had some shoes like those a month ago,but we don't have any now.
一个月前我们有这要的鞋。但是现在没有了。
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🔤 更多 B 开头的单词

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