leading edge

名词 leading edge:

1. forward edge of an airfoil

1. Even so, younger buyers and others who have been on the leading edge of trends continue to prefer Japanese cars in disproportionate numbers.
   尽管如此，年轻的顾客以及走在时代潮流前面的人，仍然宁买日本汽车，其人数之众简直不成比例。