英语词汇“unknown quantity”的读音、翻译、释义、用法及例句-智慧网

词汇	unknown quantity
释义	unknown quantityunknown quantity1.■难以预测的人〔事〕To her the outside world was a totally unknown quantity.对她来说, 外部世界完全是个未知数。
随便看	wolfsbergite wolf's-claws wolf's-foot wolfskin wolf's milk wolftonite wolf tooth wolf tooth gearing Wolf trap wolf tree wolf-whistle wolf whistle Wolf-Wolfer number wolfy Wollaston wollastonite wollastonite ceramics wollastonite deposit wollastonite in lump wollastonite in powder wollastonite ore wollastonite porcelain Wollaston polarizing prism Wollaston prism Wollaston's reflecting goniometer

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