Machine calculators
[经] 机动计算器
🧩 词语组成解析
n. 计算器（calculator的复数）
🗣️ 情景例句
He has had various experiences in his life.
他的生活经验丰富。
This material feel hand, How does that materoal feel?
这种布料感觉起来很硬，那块料子如何呢？
Good afternoon.
下午好。