逗号测验
common as muck───普通的
comma fault───用逗号分开两个同等分句的错误
commas───n.[语]逗号(comma的复数)
commeasure───vt.可与...相比
commis chef───助理厨师;最低等级的职业厨师
commissure───n.接合处;合缝处
common gull───海鸥