綠樹

trees / greenery

green / (slang) (derived from 綠帽子|绿帽子[lü4 mao4 zi5]) to cheat on (one's spouse or boyfriend or girlfriend)

tree / CL:棵[ke1] / to cultivate / to set up

evergreen tree

(of an area) to have trees with shade-giving foliage / (of a road) to be tree-lined