Sasd
结构化分析和结构化设计
🗣️ 情景例句
I know somewhere you can eat Japanese food.
我知道个地方，可以吃日本菜。
Why are you running away from me?
你为什么离开我？
All these computer uses have become commonplace.
计算机的所有这些功能现在都变得很平常。