Defectoscope
探伤仪[器]
🗣️ 情景例句
Would you mind showing me your showroom?
您可以带我参观一下展室吗？
I ate apples for breakfast yesterday.
我昨天早饭吃的是苹果。
He's gone to England with his family. He won't be back until January.
他和家人一起回英国了。要到元月份才回来。