Computer generations
[计] 计算机世代; 计算机发展阶段
🧩 词语组成解析
n. 世代（generation的复数）
🗣️ 情景例句
She plays hard.
她玩起来也拼命。
While we were having breakfast,John was talking on the telephone.
当我们正在吃早餐时，约翰正在打电话。
We're in Class Three, Grade One.
我们是在一年级，三班。