unwritten
                                                    英 [ʌn'rɪt(ə)n]
                                                                        美 [,ʌn'rɪtn]
                        
                
                
                
                
                    
                                    
                
                                                                                                        unwritten 英文词源
                
                
                    
                        - unwritten (adj.)
- mid-14c., from un- (1) "not" + past participle of write (v.). Similar formation in Old English unwriten, Old Norse uritinn.
 
                
                                                    unwritten 双语例句
                
                
                    1. They obey the one unwritten rule that binds them all—no talking.  他们都遵守着那条约束他们所有人的默认规则——要守口如瓶。 来自柯林斯例句
 - 2. an unwritten understanding that nobody leaves before five o'clock 
- 五点钟之前谁都不离开的默契
来自《权威词典》
 
- 3. They sinned against the unwritten rules of this meeting. 
- 他们违反了这次会议的不成文规定.
来自《简明英汉词典》
 
- 4. This is an unwritten constitution. 
- 这是一个不成文的法规.
来自《现代英汉综合大词典》
 
- 5. Universal have agreed to pay £2.5 million for Grisham's next, as yet unwritten, novel. 
- 环球公司已同意为格里森姆下一部还未动笔的小说支付250万英镑。
来自柯林斯例句