参考词典中jack oak的常规释义:
英英解释
2个名词解释
- a common scrubby deciduous tree of central and southeastern United States having dark bark and broad three-lobed (club-shaped) leaves; tends to form dense thickets
[同] jack oak, blackjack, blackjack oak, quercus marilandica - small to medium deciduous oak of east central North America; leaves have sharply pointed lobes
[同] jack oak, northern pin oak, quercus ellipsoidalis
点击查看……- a common scrubby deciduous tree of central and southeastern United States having dark bark and broad three-lobed (club-shaped) leaves; tends to form dense thickets