B 开头单词

brown dwarf 棕矮星；褐矮星

brown dry forest soil [地球科學]乾旱棕色森林土

brown discharge [生物學]褐色白帶

brown desert steppe soil [地球科學]褐色荒漠草原土棕鈣土棕色荒漠草原土

brown desert soil 棕色荒漠土

brown creeper

brown cow

brown county

brown country-rat [生物學]小黃腹鼠

brown cotton machine-embroidered tablecloth [經濟學]菸色佈機綉台佈

brown corundum abrasive [經濟學]棕剛玉磨料

brown coniferous forest soil [地球科學]棕色針葉林土

brown concept test [教育學]佈朗概唸測騐

brown colour glass [經濟學]茶色玻璃

brown coat 二道墁扶，二道抹灰

brown coal hydrogasification [土木建築工程]褐煤氣化

brown coal 褐煤

brown clay [土壤] 褐粘土

brown cicada [生物學]油蟬

brown cherry-red 棕櫻桃色