Osa
[计] 开放系统体系结构
🗣️ 情景例句
In many countries, politicians are associated with money and scandals.
在许多国家，政客与金钱和丑闻分不开。
How do I address you?
我怎么称呼你？
Can you imagine how much he paid for that car?
你能想象他买那车花了多少钱吗？