壳斗浅碟状, 高 4-8 毫米,宽1.5-2.5厘米, 包著坚果基部.Cupule discoid , 4 - 8 mm 1.5 - 2.5 cm, enclosing basal part of nut.白垩纪尚无壳斗科可靠的大化石记录,微化石需要进一步研究才能确定亲缘关系以及古新世壳斗科已经分化出两个类群.No creditable macrofossil record of the Fagaceae exists in the C...
He hoisted his patched sails and set his course toward the southwest.他扯起有补丁的船帆开始向西南方向驶去.He and Walker patched the barn roof.他和沃克补好了谷仓顶。She has patched up the dress.她补好了衣服。...the medical staff who patched her up after the...