base on balls

base on balls

美 　英

• un.平衡木
• 网络四坏球上垒；四球安全上垒；四坏球后送上垒

英汉解释

un.

1. 平衡木

英英解释

n.	1. in baseball, an advance to first base awarded to a batter who receives four pitches outside the strike zone at which the batter does not swing

例句

A base on balls is as good as a hit.

自由上垒等于击中。

an intentional base on balls

故意的四坏球保送上垒