boring, especially in appearance; having little colour and excitement

She walked through the city centre with its drab, grey buildings and felt depressed. 走过市中心那些单调的灰色建筑物，她心里感觉很压抑。

I feel so drab in this grey uniform. 穿这套灰制服我觉得很没生气。

Synonyms: boringdreary dry (BORING) dull ho-hum monotonoustediousuninterestingwearisome