英语词汇key sector是什么意思，key sector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	key sector
释义	DEFINITIVE EXAMPLES 权威例句〔sector〕A number of key sectors of the economy are in trouble.几个关键的经济领域出了问题。麦克米伦高阶
随便看	bearing pedestal bearing performance bearing piece bearing pile bearing pin bearing plate bearing plate bars bearing plate bed bearing pointer bearing position bearing post bearing potentiometer bearing power bearing preload indicator bearing pressure bearing property bearing puller bearing race bearing race puller bearing release lever bearing remover bearing replacer bearing resolution bearing retainer bearing retainer puller

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