ahead
                                                    英 [ə'hed]
                                                                        美 [ə'hɛd]
                        
                
                
                
                    
                        - adj. 向前;在前的;领先
- adv. 向前地;领先地;在(某人或某事物的)前面;预先;在将来,为未来
 
                
                    
                                    
                
                                                                                                        ahead 英文词源
                
                
                    
                        - ahead (adv.)
- 1620s, "at the head, in front," from a- "on" (see a- (1)) + head (n.). Originally nautical. To be ahead of (one's) time attested by 1837.
 
                
                                                    ahead 双语例句
                
                
                    1. He looked straight ahead and overtook a lumbering lorry.  他眼睛直视前方,加速超过了前面一辆慢吞吞行进的大卡车。 来自柯林斯例句
 - 2. Mark was out of earshot, walking ahead of them. 
- 马克走在前面,听不见他们的声音。
来自柯林斯例句
 
- 3. He pushed everyone full speed ahead until production hit a bottleneck. 
- 他催促所有人拼命干活,直到生产遭遇瓶颈。
来自柯林斯例句
 
- 4. The election was held six months ahead of schedule. 
- 选举提前了6个月举行。
来自柯林斯例句
 
- 5. Henry generally stayed ahead of the others in the academic subjects. 
- 亨利的文化课成绩通常都优于其他学生。
来自柯林斯例句