重: weight的: 4次方是 The fourth power of 2 i ...重型: heavy; heavy type困难: difficulty; difficult; hard; ...沉重: heavy重型的, 关税重的: heavy-duty沉重的: bulky; grave; heavier; heavy; laden; leaden; logged; lumbersome; oppressive; plumbeous; ponderous; superincumbent; weighty重的，难的: schwer沉闷地，重的，沉重的: lourd, -e a沉重的包袱: a millstone around one’s neck; white elephant沉重的步伐: plod沉重的打击: a heavy blow沉重的赌债: heavy gambling debts沉重的负担: a white elephant; heavy load; heavyload; incubus沉重的杆力: heavy force沉重的脚步: heavy steps沉重的石头: heavy stone沉重的心: a leaden heart沉重的心灵: mihi cordis gravitas the heaviness of my heart沉重的心情: a heavy heart; heavy heart沉重的胸痛: crushing chest pain沉重的债务: heavy debts负担沉重的: heavily burdened; heavy-laden负咎沉重的: laden with guilt grief remorse etc累赘的，沉重的，: some. a. == full of，burdensome
