black locust
短语洋槐
发音
其它
词形变化
black locusts
复数
black locusts
释义与例句
n.
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1.
A tree, Robinia pseudoacacia, in the subfamily Faboideae of the pea family Fabaceae, native to the southeastern United States, but widely planted and naturalized elsewhere in temperate North America, Europe and Asia; considered an invasive species in some areas.
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2.
Used other than figuratively or idiomatically: see black, locust.