Elkonite
埃尔科奈特钨铜烧结合金
🗣️ 情景例句
It is pleasant to jog in the early morning.
清晨慢跑很舒畅。
Cut it out, my name is Fred, not Fool!
你给我住嘴，我的名字是Fred，不是傻瓜！
I'd say about half of the shipment is unusable.
我看大概有一半的货不能用了。