Cationoid activity

[建] 阳离子活度

🧩 词语组成解析

cationoid
类阳离子
activity [æk'tɪviti]
n. 活动;活跃,敏捷;活动力;教育活动;
act行动,做+ivity状态→活动

🗣️ 情景例句

One piece of advice.
给你一句忠告。
Don't be so modest.
别这么谦虚了。
While they were talking it began to rain and Dimitri stayed in Aleko's house until the rain stopped.
就在他俩说话的时候,天下起了雨,迪米特里便呆在阿列科家里避雨,一直等到雨停为止。
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🔤 更多 C 开头的单词

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