资料来源 : pyDict

轻粒子,希腊的货币单位,古希腊的最小硬币

资料来源 : WordNet®

lepton
     n 1: 100 lepta equal 1 drachma
     2: an elementary particle that participates in weak
        interactions; has a baryon number of 0
     [also: {lepta} (pl)]