densely

adv.浓密地，稠密地；密集地

柯林斯词典

ADJ-GRADED 稠密的;密集的Something that is dense contains a lot of things or people in a small area.Where Bucharest now stands, there once was a large, dense forest...布加勒斯特的所在地过去曾是一大片茂密的森林。