英语词汇blackjack oak怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	blackjack oak
释义	blackjack oakn.（名词） A deciduous oak tree(Quercus marilandica), native mostly to the southeastern United States and having blackish bark and leaves with three shallow lobes at the widened apex. 马里兰栎：一种落叶栎树（马里兰栎），原产于美国东南部，有黑色树皮和树叶，在其变宽的叶脉顶有三条浅叶脉
随便看	ground water ground wave groundwork ground zero ground–control approach ground–controlled approach ground–effect machine group group grouped grouper groupers group home groupie groupies grouping grouping groupings group insurance group medicine group practice groups group theory group therapy groupthink

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