Natrometer
测钠计, 钠量计
🗣️ 情景例句
Yes, Philip.
什么事 ，Philip？
She won a scholarship to the state university.
她获得就读洲立大学的奖学金。
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。