渐染

jiān rǎn lòu xí

渐染陋习

be gradually given to a bad habit

tā jiān rǎn le xiē huài de xí qì

他渐染了些坏的习气。

He has developed some bad habits.

tā jiān rǎn le xī dú de è xí

他渐染了吸毒的恶习。

He gradually slid into a pattern of drug abuse.