Monitoring device
[计] 监视装置
🧩 词语组成解析
[计] 监控, 监督, 监视\\n[经] 检验, 检查, 控制
🗣️ 情景例句
I hope you don't mind my asking, but I'd like to know.
我希望你不介意我向你打听一下，我想知道。
Eat your heart out!
羡慕吧！
Yes, they're free. But there's usually a long line.
是的，免费。但常常要排长队。