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	Este porcelain(意) ester Estera ester alkyl esterallite esterapenia esterase esterase staining esterastin esteratic site ester-bentonite grease ester bond ester condensation ester copal ester ether ester exchange ester exchange reaction esterfied resin ester-formation test estergum ester gum esterifiable esterification esterification catalyst esterification number

开邑网英语在线翻译词典收录了1155424条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。