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
We're happy you got the promotion.
很高兴你得到了提拔。
When did you buy the car?
你什么时候买的车？
but the fire fighters were eventually able to free him by cutting a huge hole in the wall.
消防队员在墙上挖了个大洞，才终于把他解救出来。