| 单词 | unknown number |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔denote〕The sign X denotes an unknown number.X符号表示一个未知数。英汉大词典〔unknown〕An unknown number of cases go unreported.有数量不清的案件没有人报案。韦氏高阶〔unknown〕An unknown number of demonstrators were arrested.有数目不详的示威者遭到了逮捕。柯林斯高阶〔unknown〕An unknown number of demonstrators were arrested.有示威者遭到了逮捕, 具体人数不详。外研社新世纪〔unknown〕An unknown number of people were killed.丧生者人数不详。朗文当代The unknown number can be calculated from the data. 透过已知数可以算出未知数。译典通 |
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