“光秃的”用英语怎么说

南极约98%覆盖着厚厚的大陆冰床,2%为光秃的岩石.There are about 98 % thick continental ice sheet and 2 % barren rock.收获以后, 只剩光秃的棕色杆茎.After the harvest, the stalks were brown and bare.外面 弧光灯 的亮光透过光秃的树枝.Outside arc - light shone through the bar...