Diamondite
赛金刚石合金; 碳化钨合金
🗣️ 情景例句
He is a big fan of the NBA games.
他是NBA的铁杆球迷。
Don't cast out the foul water till you bring in the clean.
清水未来，莫泼赃水。
(laughing) Really? I've never heard of that before! Thank you very much! Goodbye!
真的吗？我以往从来没有听说过这种事。非常感谢您！再见！