1 sentence for 枯 (kū — dull)

1. 他的画风虽然苍劲，但也显得有些干枯。

   tā de huà​fēng suī​rán cāng​jìng, dàn yě xiǎn​de yǒu​xiē gān kū.

   Although his painting style is vigorous, it also seems somewhat dry and uninspired.

   Source: Dong Chinese Dictionary