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

Right!
对!
She's perfectly reasonable in her demands.
她的要求完全合情合理。
When the journalist again failed to reply, the editor reluctantly published the article as it had originally been written.
但记者还是没有回复。编辑无奈,勉强按原样发稿了。
更多情景英语 ›

🔤 更多 P 开头的单词

全部 P 开头单词 ›