Electronfractography
断口电子显微镜检验
🗣️ 情景例句
and that you have a fantastic reputation in the toy industry.
而且在玩具界有很好的声誉。
Make the best of a bad business (or job or bargain).
身处山穷水尽，力争柳暗花明。
What kind of problem.
什么样的问题呢？