塗鴉

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graffiti

鴉片

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opium [Syn]大煙；福壽膏

烏鴉

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crow; raven (i.e. birds that comprise the genus Corvus)

鴉烏婆

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a scary old hag in the legends, often used to scare children [colloquial]

烏鴉口

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a jinxster

天下烏鴉一般黑

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bad people and bad things are more or less the same everywhere

鴉片戰爭

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the Opium War (1840-2)