[fǔ shí]
（通过化学作用使物体逐渐消损破坏） corrode; corrosion; corroding; deep etch; diabrosis; rot; eat off; etch; etching; pitting
corrosion of metal
金属的腐蚀
etching to frequency
腐蚀到所需频率
Iron corrodes unless it is greased or kept clean.
如果不涂油或保持清洁铁便会腐蚀。
Some thieves have eaten off their irons with mercury water.
有些窃贼用汞水腐蚀他们的镣铐。
（使思想行为逐渐变质堕落） deprave; corrupt
corrupt the cadres
腐蚀干部
Be immune from corruption.
拒腐蚀， 永不沾。
Blue cinema corrupts the souls of people.
黄色电影腐蚀人们的灵魂。