Word: 灰暗 (huīàn) 灰暗 dictionary entry huīàn dull gray; drab; murky Full dictionary entry for 灰暗 Example sentences using 灰暗 2 sentences, showing page 1 of 1. 房间的墙壁颜色太灰暗了。 Fángjiān de qiángbì yánsè tài huī'àn le. The colour of the walls in the room is too dull and grey. 灰暗的天空让人心情不好。 Huī'àn de tiānkōng ràng rén xīnqíng bù hǎo. The dull grey sky puts people in a bad mood.