| 释义 |
| | | | NOUN | | | | | 1 | an advantage over other people in the same situation as you , especially in a competition (尤指竞赛中的)先起步的优势，领先, 有利的开端 | The reading course is designed to give young children a head start. 开设阅读课是为了让年幼的孩子们在起跑线上就领先。 | | | | | 2 | a situation in which you start a race before your opponent or from a position that is further ahead (赛跑的)先起步，占先 | | |