1. She admired the intricate design of the antique knockers on the front door.
她欣赏着前门上古董门环的精美设计。

2. The loud sound of the knockers echoed through the empty hallway.
门环的响亮声音在空荡荡的走廊中回荡。

3. The brass knockers gleamed in the sunlight, adding a touch of elegance to the entrance.
黄铜门环在阳光下闪闪发光，给入口增添了一丝优雅。

4. He used the knockers to announce his arrival at the mansion.
他用门环宣告他到达豪宅。

5. The knockers were intricately carved with intricate patterns and designs.
门环上刻着复杂的图案和设计。

6. She gently rapped on the knockers, hoping someone would answer the door.
她轻轻敲打门环，希望有人会开门。