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。
Its fur is short, dense and silky... 它的毛又短又密,柔软光洁。
They thrust their way through the dense crowd. 他们挤过密集的人群。
ADJ-GRADED (雾、烟等)浓的,浓重的 Dense fog or smoke is difficult to see through because it is very heavy and dark.
A dense column of smoke rose several miles into the air. 一股浓烟升到了几英里的高空。
ADJ-GRADED (物质)密度大的 In science, a dense substance is very heavy in relation to its volume.
...a small dense star. 密度很大的小恒星
ADJ-GRADED (文章、电影等因信息量大而)难懂的,费解的 If you describe writing or a film as dense, you mean that it is difficult to understand because it contains a lot of information and ideas.
His prose is vigorous and dense, occasionally to the point of obscurity. 他的散文文笔有力、内容庞杂,有时几近晦涩。
ADJ-GRADED 愚蠢的;愚钝的;鲁钝的 If you say that someone is dense, you mean that you think they are stupid and that they take a long time to understand simple things.
He's not a bad man, just a bit dense. 他人不坏,就是有点儿愚钝。