Roentgendefectoscopy
伦琴射线探伤法
🗣️ 情景例句
Well, we all go through this at some stage of life, some of us buy a wig and some of us just stay bald.
我们全部会在生命中的某个时期经历脱发这种事，有些人会去买假发，有些人则会留个光头。
Because software development is very creative and imaginative word.
因为软件开发是富有创造性和想象力的工作。
This pen doesn't write well.
这钢笔不好写。