Probiotic bacterium

🧩 词语组成解析

probiotic
[生]前生命期的
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

Well, why don't you tell us about that, Michelle?
那好,能否给我们讲一讲 Michelle?
We should push our work, the work should not push us.
我们要推动工作,不要让工作推动我们。
The secretary worked late into the night, preparing a long speech for the president.
秘书工作到深夜,为总统准备发言稿。
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🔤 更多 P 开头的单词

park pɑrk
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