He will participate in this game as a third baseman.

他将以三垒手的身份参加这次比赛。

I heard that the baseman's girlfriend is a cheerleader.

我听说那个守垒员的女朋友是啦啦队队长。

The third baseman's mistake prevented us from winning.

三垒手的失误导致我们没能获胜。

Travis Lee then hit a grounder to second baseman Mark Bellhorn.

然后，特拉维斯·李击出一记滚球给二垒手马克·巴尔霍恩。

The third baseman struck out four times.

三垒手三击不中出局了4次。

He grounded to the second baseman.

他打到二垒手位置的滚地球。

The first baseman made 15 putouts.

一垒手出局了15次。

Now batting first baseman number21 Stan Ross.

现在击球，一号垒手，21号，斯坦·罗斯。