Security detection
[计] 安全检测
🧩 词语组成解析
🗣️ 情景例句
How do you do?
你好。
When poverty comes in at the door, love flies out at the window.
贫穷进门来，爱情飞窗外。
Pippa. I called to ask you if you'd like to come to a lecture on Thursday evening at the college.
皮普，我打电话是问你是否想听周四晚上在学院的一个讲座。