[fù gài]
（遮蓋） cover; overlap
hills covered with pinetrees
青松覆蓋的山巒
The ground was covered over with thick snow.
地上覆蓋著厚厚的積雪。
The rice seedlings were covered with plastic sheeting.
秧苗上面覆蓋著塑料薄膜。
（植被） plant cover; vegetation
（保護(hù)層， 覆蓋物） cover; covering; overjet; blanket; mulch; coverage
two-sheeted covering
雙葉覆蓋
tree coverage
樹木覆蓋率