基本解释革木属同根派生 Dirca相关词英汉例句A deciduous shrub(Dirca palustris) of eastern North America, having tough flexible branches, pliable bark, and small yellow flowers. 沼泽革木一种生长于北美洲东部的落叶灌木（沼泽革木麋木），树干坚硬有韧性，树皮柔韧，开黄色小花Dirca更多例句