soft·ball /-ˌbɔl/
  壘球的一種,每次比賽七迴合,壘球用球
  softball
       n 1: ball used in playing softball [syn: playground ball]
       2: a game closely resembling baseball that is played on a
          smaller diamond and with a ball that is larger and softer
          [syn: softball game] [ant: hardball]