Emergency detection system
[计] 应急探测系统
🧩 词语组成解析
🗣️ 情景例句
The economy is booming in this country.
这个国家的经济形势一片大好。
This is Mr. Jones.
这是琼斯先生。
Dad, when you sent me to Paris to see if I could really earn a living as a painter.
爸爸，你把我送去巴黎，想看看我是否真正能以绘画谋生。