Diamantine
[电] 金刚铝
🗣️ 情景例句
Break a leg!
祝贺！
Would you hold the line, please, I will find out his number for you.
请你不要挂断，我替你找他的号码。
runs the gentle slope of the continental shelf, geologically part of the continents.
从地质学上来说，它是大陆的一部分。