casting crown

例句：

1. 1. The king wore a casting crown on his head during the coronation ceremony.
   国王在加冕典礼上戴着一个铸造的王冠。
2. 2. The queen presented her son with a beautiful casting crown as a symbol of her love and approval.
   女王将一枚精美的铸造王冠作为对她儿子爱与认可的象征送给他。
3. 3.The crown was made from precious metals and adorned with jewels, symbolizing the ruler's power and authority.
   王冠由珍贵的金属制成，镶嵌着宝石，象征着统治者的权力和权威。