These appear brightly coloured and attractive on the screen, whereas less profitable options are made to look manky, a slang word meaning dirty and unattractive.

润高的在屏幕上显得色彩鲜艳、有吸引力，而润较低的选项则看起来很脏，manky是一个俚语，意思是肮脏没有吸引力。

Hangman's Leap attracted only the most dismal seabirds, with one eye and scraggy old feathers, and bits of string hanging off their manky legs.

绞刑手之跃只吸引那些最凄惨的海鸟，它们只有一只眼睛， 羽毛旧，脏兮兮的腿上还挂着几缕细绳。

Something which is profitable makes a profit, or is likely to make money. Manky is slang for dirty and unattractive.

profitable事物能够盈，或者可能赚钱。Manky 是俚语，意思是肮脏没有吸引力。