chaffy

例句：

1. 1.The old house is chaffy withage.
   这所旧房子因年久失修而显得多尘。
2. 2. The grasswas chaffy and soft underfoot.
   草地上草软绵绵，踩上去感觉多尘。
3. 3. The car was chaffywith mud on the tires.
   汽车轮胎上沾满了泥土，看起来多尘。