grand slam star1 (grandslams)

• 1.  

  ADJ（形容词） In sports, a grand slam tournament is a major one. 主要赛事的 [ADJ n]

  例：

  ...her 39 grand slam titles.

  ...她的39个主要赛事的头衔。

• 2.  

  N-COUNT（可数名词） grand slam is also a noun. 主要赛事

  例：

  It's my first grand slam and I am hoping to make a good impression.

  这是我第一个主要赛事，我希望留下个好印象。

• 3.  

  N-COUNT（可数名词） If someone wins a grand slam, they win all the major tournaments in a season in a particular sport, for example in golf or tennis. 大满贯

  例：

  They won the grand slam in 1990.

  他们在1990年赢得了大满贯。

• 4.  

  N-COUNT（可数名词） In baseball, a grand slam is a home run that is hit when there are players standing at all of the bases. 全垒打

  例：

  Pujols' grand slam was the third by a Cardinals player this season.

  普约尔的全垒打是本赛季红雀队选手打出的第三个全垒打。