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
Do you remember when Daddy and I used to take you
你还记得爸爸和我常带你
The refused to buy that explanation.
他们拒绝接受那样的解释。
Good, we'll pack up the order as soon as we get the not.
好，我们一收到会立刻打包。