Mechanical calculator
[计] 机械计算器
🧩 词语组成解析
🗣️ 情景例句
The cassette player and the tapes.
卡式录音机和录音带。
To drive a delivery car
驾驶送货车
And I advise you not to eat fruit that isn't ripe in future.
还有，我劝你今后不要吃不熟的水果。