Defectoscopy
探伤法, 探伤学X-ray defectoscopy X射线探伤法
🔁 扩展释义
【化】 探伤学
🗣️ 情景例句
Susan, would you like the crab salad?
Susan，要不要蟹肉沙拉？
Which one is more expensive?
哪一个是比较贵的？
I gave him fifty pence yesterday and advised him to save it.
昨天，我给了他50便士让存起来，