Bacterium fluorescens

[医] 萤光杆菌

🧩 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

What would you say is the most popular sport in your country, Mr. Lu?
陆先生,你们国家什么运动最流行?
Don't put off till tomorrow what should be done today.
今日事,今日毕。
Mrs.Richards realized that it must be the man from the Electricity Board who had come to read the metre.
理查兹夫人这才想到一定是供电局来人查电表了。
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🔤 更多 B 开头的单词

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