knocker造句
I felt loath to sully the gleaming brass
knocker by handling it.
我不愿意伸手去抓那闪亮的黄铜门环，怕把它弄脏。
Number 30 has a red door and a brass
knocker.
30号有一扇红门和一幅铜门环.
The
knocker is oblong in shape, and of the kind our ancestors called " jaquemart ".
铁锤是长方形的, 象 古时 的钟锤.