高階算術(shù)級arithmeticsolution: 數(shù)值解arithmetics: 算術(shù)arithmetictechnique: 運算裝置運算技術(shù)arithmeticprogre ion(sequence): 等差數(shù)列arithmetisches mittel arithmetic mean: 算術(shù)平均下載手機詞典可隨時隨地查詞查翻譯