calculator
柯林斯词典
1. N-COUNT A calculator is a small electronic device that you use for making mathematical calculations. 计算器
...a pocket calculator. …一个袖珍计算器。
返回 calculator
calculator /ˈkælkjʊˌleɪtə/ (calculators)
剑桥词典
- a small electronic device that is used for doing calculations
计算器
a pocket calculator 袖珍计算器 返回 calculator