Elconite
埃尔科涅特钨铜合金
🗣️ 情景例句
You'll see a dotted line on the last page.
你会在最后一页上看到一条虚线。
Remember me to your mother-in-law please.
请替我问候你的岳母。
Where do you think you are? On a race track?
你认为你现在是在哪儿？在赛车道上吗？