Cct
abbr. 共同关税率（Common Customs Tariff）；全套设备协调试验（Complex Coordination Test）；恒流变压器（Constant Current Transformer）；连续冷却变态（Continuous Cooling Transformation）
🗣️ 情景例句
Max thanks you.
Max谢谢你。
Rivers need a spring.
大河要有源头。
Perhaps there is an element of truth in both these pictures,
也许，这两种都像都有可信之处。