noun🔗Share计算器，计算机。 A mechanical or electronic device that performs mathematical calculations."My son used his calculator to figure out how much change he would get from his allowance. "我儿子用他的计算器来算清楚他从零花钱里能找回多少零钱。technologyelectronicscomputingmathdevicemachineutilityChat with AIVocabulary GamePractice Reading
noun🔗Share计算员，计算者 A person who performs mathematical calculation"Before computers, companies employed calculators to perform complex accounting tasks by hand. "在电脑普及之前，公司会雇佣专门的计算员来手工完成复杂的会计工作。mathpersonjobnumbercomputingtechnologyChat with AIVocabulary GamePractice Reading
noun🔗Share精于算计的人，算计者 A person who calculates (in the sense of scheming)."The backstabbing politicians were known calculators, always plotting their next move to gain power. "那些背后捅刀子的政客都是精于算计的人，总是密谋着下一步行动来攫取权力。characterpersonChat with AIVocabulary GamePractice Reading
noun🔗Share计算表，数学用表。 A set of mathematical tables."Before electronic calculators, students often used books of mathematical calculators to quickly find logarithms and trigonometric functions. "在电子计算器出现之前，学生们经常使用数学计算表来快速查找对数和三角函数。mathtechnologyelectronicscomputingmachinenumberscienceChat with AIVocabulary GamePractice Reading
