calc
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la
tor
复数形式
calculators
1
计算器, 计算机
a small electronic device or software used to do mathematical operations
A calculator is a small device used to perform mathematical calculations. It can add, subtract, multiply, and divide, along with more complex functions like square roots, percentages, and scientific calculations, depending on the type. Basic calculators have simple number buttons and function keys, while scientific calculators include additional features for advanced math or engineering tasks. Calculators are commonly used in schools, offices, and homes to solve problems quickly and accurately, offering a faster alternative to manual calculations. They can be either handheld or built into computers and smartphones.
- Please pass me the calculator so I can check my answer.
请把计算器递给我，这样我就可以检查我的答案了。
- She finds it more convenient to use a calculator than doing mental math.
她发现使用计算器比心算更方便。
- The calculator has a memory function for storing results.
计算器具有存储结果的内存功能。
- The calculator helped me quickly add up the numbers.
计算器帮助我快速加上了数字。
- The teacher allowed us to use calculators during the test.
老师允许我们在测试期间使用计算器。
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