mustiness

1. Tom Bakewell, the chief financial officer of StreetLights Residential in Dallas, says he has long seen industrial fragrances used in the industry to mask 'offensive' smells, like cigarette smoke and the mustiness of older buildings.
   达拉斯住宅开发商StreetLightsResidential的首席财务长汤姆・贝克维尔（TomBakewell）说，他很早以前就见过业内有人使用工业香味掩盖刺鼻的味道，比如烟味和老旧建筑里的霉臭味。

noun

1. the quality of smelling or tasting old or stale or mouldy

   Synonym:    mustmoldiness