Hand computation
[计] 手算
🧩 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
What time do you usually get up in the morning?
你早上通常几点起床？
I am very much to blame.
都怪我不好。
Mrs Brown went to see her doctor.
布朗太太去医生那里看病。