常見(jiàn)例句A deciduous shrub(Dirca palustris) of eastern North America, having tough flexible branches, pliable bark, and small yellow flowers. 沼澤革木一種生長(zhǎng)於北美洲東部的落葉灌木(沼澤革木麋木),樹(shù)乾堅(jiān)硬有靭性,樹(shù)皮柔靭,開(kāi)黃色小花 返回 Dirca