Diamondite
赛金刚石合金; 碳化钨合金
🗣️ 情景例句
Winter in Beijing is too cold.
北京的冬天很冷。
The water has risen over the riverbank.
洪水溢过了防堤。
What about you, Bob? A bowl of soup?
你怎么样，鲍勃？喝碗汤好吗？