所有的物品上都积了薄薄的一层灰尘。
20年过去了，发生了很多变化，但从邮局到村子的路上一直没有树，除了飞扬的灰尘什么都看不到。
20 years flew by, and so many changes took place, but the road from the post office to the village always hadn't had any trees and nothing but the flying dust could be seen.
“这可能是因为冬天灰尘都冻结了，更容易擦下来。”熊爸爸说着爬上了楼梯。
"I think it is because the dirt is easier to wipe off when it's frozen," said Papa, climbing up the ladder.
应用推荐