但是在某些方面穴居人要比我们聪明得多。But in some respects cave dwellers were far cleverer than us.他们一直梦想着能一杆入穴。All they ever dream about is getting a hole in one.他打到第18洞时从9英尺外击球入穴。He holed from nine feet at the 18th....
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...
Grain heats in a pile.粮食堆在一起会发热的.By certain signs we may presage of heats and rains.靠某种迹象,我们可以预测酷热和下雨.The heats of formation of various ionic compounds show tremendous variations.各种离子化合物的生成热显示出有很大的差异.The iron heats up un...