Chekan.<俄>契卡("肃反委员会"的俄语缩略语)
ChEabbr.化学工程师(=chemical engineer)
Chelostoma proximumn.近裂爪蜂
Cheilosoria chusanan.毛轴碎米蕨
Chevrolet Avalanche雪佛兰雪崩;简称雪崩
Chelipoda fuscisetan.褐毛鬃螳舞虻
Cheirostylis takeoin.全唇叉柱兰
chelidonine sulfate[医] 硫酸白屈菜碱
Cheirogaleus mediusn.肥尾鼠狐猴