A wild mountain ash ( Pyrus decora ) of eastern North America.
花楸北美东部的一种野生花楸 ( 装饰梨 )
OBJECTIVE To study the chemical constituents of Swertia decora Franch , a traditional herb medication in China.
目的 研究我国民族药观赏獐牙菜(SwertiadecoraFranch)的化学成分.
People treat the lines marking streets and roads as definite boundaries, not just decora - tions.
人们视街道上的标线为绝对的界线, 而不只是装饰而已.