英语词汇f regions怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	f regions
释义	F region['ef,ri:dʒiən] 【气象学】F区,F(电离)层(＝F layer)
随便看	drying oils drying-out drying oven dryings drying shrinkage drying-up drying-ups Dryinidae dryish dry kiln dry kilns dry lab dry labor dry labo(u)r dry lake dry lakes dry land dryland dry lands drylands dry law dry limestone process dry lodging drylot dryly

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