Reluctometer
磁阻签质仪(检查钢制品质量)
🗣️ 情景例句
That's just what you are cut out for.
那正是你适合做的。
Do you have any rooms?
你有房间吗？
I think you should get a tank if you want to keep fish.
我看你要是真想养鱼的话，就该找个水箱。