To make clean.

使清洁。

To free from guilt or moral blemish.

涤罪；净化(心灵)。

To make ceremonially clean, as by a religious ceremony.

(以宗教仪式)净身。

To free from impurities, as food, water, etc.

滤清(食品、水等)；除去杂质。

To become clean.

变为清洁。