复数:bearberries
n.
shrubby tree of the Pacific coast of the United States; yields cascara sagrada
同义词:cascara buckthornbearwoodchittamwoodchittimwoodRhamnus purshianus
deciduous shrub of southeastern and central United States
同义词:possum hawwinterberryIlex decidua
chiefly evergreen subshrubs of northern to arctic areas