A spot or stain of ink or other colored liquid.

• A smudge or mark on paper or fabric.

由墨水或有色液体造成的污点。

• 纸张或织物上的污渍或斑点。

A disgraceful mark on someone's reputation.

• A cause of shame or discredit.

某人名誉上的污点。

• 令人羞耻或丢脸的事。

A lab method transferring proteins, DNA, or RNA to a membrane.

• Used for detection after electrophoresis, as in Western blot.

将蛋白质、DNA 或 RNA 转移到膜上的实验方法。

• 用于电泳后检测，如 Western blot。

In backgammon, a single checker left exposed.

• A point vulnerable to being hit.

西洋双陆棋中暴露的单个棋子。

• 易被对手击打的位置。

To mark or stain with ink or other liquid.

• To cause a blot on a surface.

用墨水或其他液体弄脏。

• 在表面上造成污点。

To soak up liquid by dabbing; to absorb.

• To dry writing with blotting paper.

轻按吸走液体；吸收。

• 用吸墨纸把字迹弄干。

To erase or obscure, often with ink; blot out.

• To remove from memory or view.

抹去或遮蔽，常用墨迹；抹除。

• 从记忆或视线中消除。

In backgammon, to hit an opponent's exposed single checker.

• To send that checker to the bar.

西洋双陆棋中击打对手暴露的单个棋子。

• 将该棋子送入中栏。