词汇“代群”用英语简单造句子的方法、技巧、例句及翻译-英语例句辞典

单词	代群
例句	DEFINITIVE EXAMPLES 权威例句〔alternating group〕A group consisting of all possible even permutations of a given number of items.交代群：由已知各项数的所有可能偶数排列所构成的群美国传统
随便看	insurance company insurance contract insurance cost insurance cover insurance coverage insurance firm insurance fraud insurance fund insurance industry insurance money insurance policy insurance policyholder insurance premium insurance risk insurance salesman insurance society insurance underwriter insurances insure insure against insured insured value insurer insurers insures

英语例句辞典收录了559068条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。