Phrase

base on balls

/beis ɔn bɔːlz/

noun

保送；四坏球上垒

In baseball, an award of first base to the batter after the pitcher throws four balls.

1.
An instance where the batter is allowed to go directly to first base without the possibility of being put out, due to the opposing pitcher delivering four balls.
击球手因对方投手投出四个坏球而被允许直接上到一垒且不可能出局的情形。

击球手因对方投手投出四个坏球而被允许直接上到一垒且不可能出局的情形。；四坏球后送上垒

In use

The pitcher gave him a base on balls.

投手给了他一个四坏球保送。

He reached first base on a base on balls.

他通过四坏球保送到达了一垒。

A base on balls is also known as a walk.

四坏球保送也被称为保送。

口语中常用 walk 代替。

He got a base on balls in the ninth inning.

他在第九局获得四坏球保送。

The batter drew a base on balls.

击球员选到了四坏球保送。

The pitcher issued a base on balls to the leadoff batter.

投手对首位击球员投出了四坏球保送。

based on: 基于 · 意义不同：base on balls是棒球术语（四坏球保送上垒），而based on是介词短语，表示“以……为基础”，通常用于表示依据或理由。
walk: （棒球）保送 · 词形不同：base on balls是正式术语，walk是口语同义词，但walk作为动词或名词还有“走路”的常见义，容易误以为与棒球无关。
base hit: 安打 · 意义不同：base on balls是投手投出四个坏球后击球员被保送上垒，而base hit是击球员击出球后安全上垒，无需坏球。

页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。

Dictionary facts from ECDICT, WIKTIONARY.