To put out(a base runner) by throwing the ball to the player guarding the base to which the base runner is moving.
使出局把球投给正跑向垒的守垒员从而将（跑垒员）杀出局
A player assigned to first, second, or third base.
垒手，守垒员被分派到第一、第二或第三个垒上的队员
the third baseman made some remarkable stops.
第三守垒员做了许多非凡的阻止。
the fielding position of the player on a baseball team who is stationed near 2nd base.
棒球队中站在二垒的防守队员的位置。
the fielding position of the player on a baseball team who is stationed at first base.
棒球队中站在一垒的防守队员的位置。
Bases loaded: Bases are said to be loaded when there is a base runner on each base.
满垒：每个垒上都有跑垒员称作满垒。
summon a fort to surrender
劝堡垒 (的守军) 投降
To have or put runners on(all three bases).
使满垒有或让跑垒员处于（全部三垒上）
The Republican National Committee remained an Old Guard stronghold even after Mr Eisenhower's election.
共和党的全国委员会甚至在艾森豪威尔先生当选总统之后仍然是保守派的堡垒。
"My bookkeeper has screamed and dived for cover, but I was like a good trooper defending the fort, Fort Assets."
我的簿记员会不知所措,急忙还债,可我就像一位坚强的战士一样坚守着城堡--我的资产堡垒。
Peter, the pitcher, saw that the base runner was not on base, so he surprised him by throwing the ball to the first baseman, who ran him down before he reached second base.
投手彼得见跑垒员不在垒上就猛然把球投给一垒手，一垒手跑垒员夹杀在二垒前。
An act of sliding by a base runner during which the runner veers sideways to avoid being tagged.
侧身滑垒棒球跑垒员为避免被触的侧身滑垒
The runner went to second base on a wild pitch.
一记瞎设让跑垒员跑上了第二垒。
To put(a runner)out on a force play.
封杀有力的一击使跑垒员出垒
two base hit: A hit that allows a batter to reach second base.
二垒打：击球员击出的球可跑至二垒。
The runner tried to get to the base, but it was too late.
跑垒员试图想跑回本垒，但已经太迟了。
To allow(a run) to be scored by walking a batter when the bases are loaded.
强迫取分当垒已满时通过跑垒员跑垒而允许（跑回本垒）得分
Hao Zhao, the general guarding the city dug the trenches deep and Built the fortress strong. He waited for the attack.
守将郝昭在这里挖深沟筑堡垒,以守待攻。