Reluctometer
磁阻签质仪(检查钢制品质量)
🗣️ 情景例句
the quarterback on our football team.
我们足球队的四分卫。
I hope you don't mind my asking, but I wonder if it might be at all possible for you to lend me your car.
希望你不介意我的请求，我不知道你是否可以把车借我用一用。
Do you want the large size or the small size?
您要大号的还是小号的？