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

词汇	unknown quantity
释义	unknown quantity可数名词 1 ‘数学’未知数[量] (cf. known QUANTITY) 2 (口语)未知数的人[物] John is a possibility for the job, but he is still an ~.约翰可能获得这工作但 (能否获得) 现在还是个未知数
随便看	queasy Quebec Quebecer quebracho quebrada Quechua auriform aurify Auriga Aurignacian Auriol auris auriscope auriscopy aurist aurochs aurora Aurora Aurora aurora australis aurora borealis auroral aurorean aurous aurum

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