Concentration scal
[机] 浓度标度
🧩 词语组成解析
abbr. 特殊岩心分析；学者自我观念量表（Self-Concept as a Learner Scale）
🗣️ 情景例句
Carl, you're sure you've never played?
Carl，你肯定你从来没玩过吗？
He has more power in many ways than the President.
在许多方面他的权力比我总统还大。
This morning, however, a firemen accidentally discovered the cause.
然而今天上午，一个消防队员偶然发现了起火的原因。