calculator
US /ˈkæl.kjə.leɪ.t̬ɚ/
UK /ˈkæl.kjə.leɪ.t̬ɚ/
1.
计算器
a small electronic device used for doing calculations
:
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I used a calculator to check my math homework.
我用计算器检查了我的数学作业。
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The teacher allowed us to use a calculator during the exam.
老师允许我们在考试中使用计算器。