unfasten
                                                    英 [ʌn'fɑːs(ə)n]
                                                                        美 [,ʌn'fæsən]
                        
                
                
                
                
                    
                                    
                
                                                                                                        unfasten 英文词源
                
                
                    
                        - unfasten (v.)
- early 13c., from un- (2) "opposite of" + fasten. Old English had unfæstnian "to unfasten." Related: Unfastened; unfastening.
 
                
                                                    unfasten 双语例句
                
                
                    1. Can you unfasten the lock catch of a box?  你能解开箱子的锁扣 吗 ? 来自《简明英汉词典》
 - 2. When Ted was six we decided that he needed to know how to fasten and unfasten his seat belt. 
- 特德六岁的时候,我们认为他得知道如何系上和解开安全带了。
来自柯林斯例句
 
- 3. Is it all right to unfasten my seat belt? 
- 没有系安全带可以 吗 ?
来自互联网
 
- 4. Do not unfasten the seatbelt before the plane stops completely. 
- 在飞机纯粹停止前,不要松开安全带.
来自互联网
 
- 5. Who Wants to Unfasten the Screw of Fixed Exchange Rate of RMB? 
- 谁想松动人民币汇率管制的螺钉?
来自互联网