blackjack oak英 [ˈblækdʒæk əʊk]美 [ˈblækdʒæk oʊk]马利兰栎树英英释义nouna common scrubby deciduous tree of central and southeastern United States having dark bark and broad three-lobed (club-shaped) leavesSynonym:blackjackjack oakQuercus marilandica
