One who asks with humility.

乞求者。

One who gets a living by asking for alms.

乞丐。

One who is reduced to extreme poverty.

赤贫者。

Person who begs for others, for charities, etc.

(为他人或慈善机构等)募捐者。

A rouge; scamp (often humorously).

【谐】无赖汉。

Fellow.

【谐】家伙。

To impoverish; ruin.

使贫困；毁灭。