B 开头单词

brown wrapping paper [材料科學]褐色包裝紙

brown wool 交配種羊側腹毛

brown wood pulp board [材料科學]褐色木漿紙板

brown wood paper [材料科學]褐色座木家制的紙張

brown water 褐水

brown vitriol [化學]棕色硫酸

brown university

brown trout

brown triangle method [毉葯科學]佈朗三角圖形法

brown tree-frog

brown tree snake

brown tree frog

brown town

brown toast

brown thrasher

brown thomas

brown sugar 紅糖；黃糖

brown study 深思；出神

brown streak 褐條病

brown stone 褐砂巖