Dau
[计] 数据采集器
🗣️ 情景例句
It's his first venture into business.
他初涉商界。
You've no ideas how much work there is.
你想象不到工作量有多大。
Armed with a torch, the vicar went up into the clock tower to see what was going on.
牧师拿着一支电筒走上钟楼想去看看究竟发生了什么事情。