Dectection
检验
🗣️ 情景例句
How come I wasn't told?
你怎么没有听说？
It's a beautiful country with many large lakes.
这个国家很美，它有很多湖泊。
On arriving in England, they were taken to the Crystal Palace by train.
一到英国，火车就把他们送到了水晶宫。