n.沼澤
adj.沼澤的
At the first outset, heavy, miry ground and a matted, marish vegetation, greatly delayed our progress; 起初,泥濘難走的地面和沼澤地邊上厚厚的植被大大影響了我們前進(jìn)的速度;
adj.惡夢(mèng)似的;可怕的