跑垒员
a baseball player on the team at bat who is on base (or attempting to reach a base)
同义词： runner
... 捕手catcherC 跑垒员base runner 内场手infielder ...
... 引流道 sluice way 主流道 base runner; feed srue; main runner; spruce; sprue （江河的）支流 tributary ...
Using ceramic fiber for the base runner hives, dehumidifying effect is good.
采用陶瓷纤维为基材的蜂巢转轮，除湿效果好；
Baseball to advance a few paces away from one's base toward the next while the pitcher is in the delivery. Used of a base runner.
投球手在掷球过程中，跑垒者从自己所处的垒向下一垒稍前进几步。用于指棒球跑垒者。
Baseball to advance a few paces away from one's base toward the next while the pitcher is in the delivery. Used of a base runner.
离垒：投球手在掷球过程中，跑垒者从自己所处的垒向下一垒稍前进几步。用于指棒球跑垒者。
He allowed just one base runner Marlon Byrd, who reached on an error, and threw one wild pitch.
He developed a unique dipping motion, where he nestles into a crouch before coming set, staring at the base runner, then rising and either delivering the ball to the plate or to first base.
By every available measure he's an excellent defensive player and the best base runner in the game, picking up a marginal win every year on steals, avoiding double plays, going first to third and the like.