Cvcc
abbr. compound vortex-controlled combustion (Japanese automotive engine designed to reduce air pollution) 复合涡流控制的燃烧（日本为减少空气污染设计的汽车发动机）
🗣️ 情景例句
Is everything all right?
一切都好吗？
Excuse me I couldn't help you.
对不起我不能帮助你。
He gets the solid shape, as it were, inside his head----
可以这样说，他脑子里得到的是一个立体的概念，