美 [ˈsekənd beɪs]
二垒：棒球比赛中，球员为了得分而必须触及的第二个位置，或者球场上的一名球员在这个位置附近的位置。
the base that must be touched second by a base runner in baseball
the fielding position of the player on a baseball team who is stationed near the second of the bases in the infield
同义词： second
二垒
其他的都能够笼罩二垒(Second base)，然后抛出去杀青双杀。这是一出戏，一切的时光在实行中该当做的。
... FIRST BASE 一垒手 SECOND BASE 二垒手 SHOTSTOP 游击手 ...
...文再由日文发音成我们球员现在常说的棒球话，一些基本的如下 一垒===>发思斗（first base） 二垒===>嘶干斗（second base） 三垒===>萨斗（third base） 游击===>秀斗（short） 右外野==>赖斗（right field） 中间..
He tried to steal second base but was out.
他试图偷二垒但被判出局。
The first runner to reach second base in the game was John Flaherty.
比赛中首先到达二垒的跑垒员是约翰•弗莱厄蒂。
You can’t make it to second base with your foot on first.
你总不可能脚还踩在一垒上就想跑到二垒吧。
Having done that, it goes back up and picks the second sub-list, which came from there. It's a down to base case, merges it.
就是从那里得来的,完成这些后,回到上一步。
计算机科学及编程导论课程节选 : 麻省理工公开课
Need to get the base in. Second thing I want to do, I need to get the height, so I'm going to input a value for the height, also as a float, a floating point.
也就是输入底的值，第二件我想要做的，事情就是得到三角形的高,因此我会输入一个值作为三角形的高，同样也是一个浮点数。
计算机科学及编程导论课程节选 : 麻省理工公开课
The second question I want to ask is what's the base case? When do I get down to a problem that's small enough that it's basically trivial to solve? Here it was lists of size one. I could have stopped at lists of size two right. That's an easy comparison.
第二个问题是什么是基础条件？,我要将问题分解到何时才使得问题,小到可以解决的基本问题？,这里是当列表的长度为1有时候,我也可以在长度为2的时候停止分解,那是一个非常简单的对比。
计算机科学及编程导论课程节选 : 麻省理工公开课
Second base umpire Adrian Johnson initially signaled safe, then changed his call correctly, it appeared.
Donaldson was nailed trying to stretch the hit at second base for the first out.
After filing my lawsuit 17 months ago, I feel we are standing tall on second base.
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