Cleanse the cut/wound thoroughly before you bandage it.
紮繃帶之前要徹底清洗傷口。
to cleanse the thoughts of our hearts
淨化我們的心靈
Roman Catholics go to confession to be cleansed of their sins.
羅馬天主教徒藉懺悔來洗滌自己的罪惡。
figurative The mayor has promised to cleanse the city of drug dealers (= to remove them from the city).
市長承諾要肅清城市裡的毒販。