英语词汇principal group是什么意思，principal group的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	principal group
释义	DEFINITIVE EXAMPLES 权威例句〔major league〕Either of the two principal groups of professional baseball teams in the United States.棒球联合总会：美国两大全国性职业棒球联合会之一美国传统
随便看	perseveringly perseveringly perseveringly pershing Pershing persia Persia persia persia persia persian Persian persian persian persian Persian blinds persian blinds Persian capital persian carpet persian carpet persian cat persian cat persian cat persian empire persian empire

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