Bacterium subrufum

[医] 微红[沙雷氏]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

All right. Is...is Susan coming?
好吧, Susan来吗?
They intend to stop all traffic through the ports.
他们预定关闭港口的全部交通。
She also brought me into touch with everything that could be felt--- soil, wood, silk. As I look back upon those years, I am struck by Annie's wisdom.
她还使我接触到一切可以触摸到的东西--土壤、木头、丝绸等。
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