nominal

adj.

1. 名义上的, 有名无实的
   • The king was only the nominal head of the state.
     国王只是这个国家名义上的元首。
2. (金额)很少的; 象征性的
   • The settler got the house at a nominal price.
     移居者象征性地花点钱买下了这栋房子。
   • The charge of the box lunch was nominal.
     午餐盒饭收费很少。