calculating ['kælkjuleitiŋ]

以下由轻松背单词网站提供

附加级

a.深谋远虑的，精明的

a cold and calculating killer 一个工于心计的冷酷杀手
His mechanical calculating engines were the antecedents of the modern computer. 他的机械计算机是现代电子计算机的雏形。