Elkonite
埃尔科奈特钨铜烧结合金
🗣️ 情景例句
Service like this deserves a really good tip.
这样的服务值得拿优厚的小费。
In every rank, great or small, 'Tis industry supports us all.
不论高的低的各级人士，所持的都是勤劳。
The IBM Personal Computer was widely copied.
IBM的个人电脑被大规模地模仿。