Bacterium acidi laevolactici

[医] 左旋乳酸杆菌

🧩 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

and tell him you're coming?
告诉他你要去吗?
Deeds,not words.
要行动,不要言词。
Few things could be more impressive than the peace that descends on deserted city streets at weekends when the thousands that travel to work every day are tucked away in their homes in the country.
周末,当成千上万进城上班的人回到他们的乡间寓所之后,空旷的街市笼罩着一种宁静气氛,没有什么能比此时的宁静更令人难忘了。
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🔤 更多 B 开头的单词

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