Bacterium sonnei

[医] 宋内氏志贺氏杆菌

🧩 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

Thank you for inviting me.
谢谢你的感情邀请。
Two heads are better than one.
集思广益。
She got up before 7 o'clock in the morning, and quickly washed her hands and face.
00以前起床,快快地洗手洗脸。
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🔤 更多 B 开头的单词

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