Stannometer
(金属)镀锡层厚度磁性测量计
🗣️ 情景例句
I didn't expect you to do such a good job.
没想到你做得这么好。
His argument doesn't hold water.
他的论点站不住脚。
Did you serve this gentleman half an hour ago, Caroline? He says he's the man who bought these books.
卡罗琳，半小时前你接待过这位先生吗？他说他就是买这两本书的人。