Concentration quotient

[化] 浓度商; 浓度常数

🧩 词语组成解析

concentration ['kɑnsn'treʃən]
n. 集中;专心;关注;浓度;
con共同+centr中心+ation后缀→集中;浓缩
quotient ['kwəuʃənt]
n. 商,商数;

🗣️ 情景例句

What are you doing tomorrow night?
明天晚上做什么?
No one can call back yesterday;Yesterday will not be called again.
昨日不复来。
No, I haven't. Why? Have you?
没有,我没有。怎么啦?你有吗?
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🔤 更多 C 开头的单词

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