grimed with dust

• 被灰尘弄脏； 覆有尘垢

grimed with dust的用法和样例：

例句

1. We need to paint the walls again, the dust blacked them.
   墙壁被灰尘弄脏了，我们得再刷一遍。
2. The books were dirty from the dust that came from the sandstorm.
   这些书被沙尘暴带来的灰尘弄脏了。