Dios
[计] 数字输入输出系统
🗣️ 情景例句
I know all the ins and outs of the business.
我重新夺得关于这件事所有的详情。
We can't afford the expense.
我们不能付出那些花销。
I was born in England -- in a small town near London.
我生于英格兰--伦敦城附近的一个小镇。