cvcc'si:v'i:s'i:s'i:英式朗读美式朗读基本解释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)上一个单词:cvc下一个单词:CVCF