Nitrate bacterium

硝酸盐细菌

🧩 词语组成解析

nitrate ['naitreit]
n. 硝酸盐;硝酸根;硝酸盐类化肥;硝酸酯; vt. 用硝酸处理;使硝化;
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

A serious matter.
一个严重的问题。
I want to make an overseas call to the United States?
我想打个电话到美国去。
She felt inhere handbag for the piece of paper on which her father had written down al the details of the journey and gave it to the porter.
她从钱包里摸出一张纸条,那上面有她父亲对这次旅行详细说明,她把这张纸条交给了搬运工。
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