royal yellow

例句：

1. 1. The royal yellowof the sunrise is breathtaking.
   日出时的皇家黄色令人叹为观止。
2. 2. The royal yellow of thebutterfly's wings is mesmerizing.
   蝴蝶翅膀的皇家黄色令人着迷。
3. 3. The royal yellow of the autumnleaves is a symbol of beauty and elegance.
   秋天的落叶的皇家黄色是美丽和优雅的象征。