knocker
                                                    英 ['nɒkə]
                                                                        美 ['nɑkɚ]
                        
                
                
                
                
                    
                                    
                
                                                                                                        knocker 英文词源
                
                
                    
                        - knocker (n.)
- late 14c., agent noun from knock. Sense of "door banger" is by 1590s. Knockers "a woman's breasts" is slang attested from 1941.
 
                
                                                    knocker 双语例句
                
                
                    1. 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。 来自柯林斯例句
 - 2. Number 30 has a red door and a brass knocker. 
- 30号有一扇红门和一幅铜门环.
来自《简明英汉词典》
 
- 3. 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.
来自辞典例句
 
- 4. His residence has amenities like a pull - bell and a door knocker. 
- 他的住宅设施如拉 —— 有一门钟,海浪.
来自互联网
 
- 5. The ringing of her neighbor knocker set her heart pounding. 
- 邻家的门环一声响,那更使她心头突地一跳.
来自互联网