adj.壳的,有壳的,多壳的,壳一般的
The number of families seeking shelter rose by 17 percent.
寻求避难的家庭户增加了17%。
Many are sleeping in the open because they have no shelter.
很多人因为没有栖身之所,只好露宿在外。
When it rained I rigged up a partial shelter with a tarpaulin.
下雨的时候,我用油布草草搭了一个能简单避雨的棚子。