Remember back to the days of the 80s when these were banned in school and were confiscated on a regular basis. No scientific stuff here, just a plain and simple old fashioned calculator with a seven segment display
舊計算器
80s、equipment、maths、pupils、retro、school、students、technology、Verbs
80年代、設備、數學、學生們、復古、學校、學生們、技術、動詞
資料來源:openclipart ( https://openclipart.org/ )
修改日期:2025-10-07