Hand calculator
[计] 手动计算器
🧩 词语组成解析
hand
[hænd]
n. 手;协助，帮助;（工具等的）把，柄;掌管;
vt. 传递，交给;搀扶;支持;
🗣️ 情景例句
How old are you, anyway?
那……你多大了？
I'm very grateful to receive this award for Best Actress.
感谢授予我“最佳女演员奖”。
Who was that?
那是谁？