n.铺地石，俯仰 v.投( pitch的现在分词 ),用沥青涂,排列,把…定于特定角度
His pitching was a legend among major league hitters.
他的投球在大联盟的击球员中是个传奇。
We passed long, hot afternoons pitching a baseball.
我们通过投棒球玩打发了一个个漫长、炎热的下午。
It was middle-class votes they were pitching for.
他们争取的是中产阶级的选票。