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

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	hum-balancing resistor hum bar Humberside Humbert humble humble-bee humblebee Humble formula humble income humbleness humble pie humble plant humbler Humble relation humbling humblingly humbly Humboldt Humboldt Glacier humboldtine humboldtite hum bucking hum-bucking coil humbug humbuggery

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