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 Cretaceous equivocal and require further study....
It's been like Piccadilly Circus in this house all morning.这房子里整个上午都忙乱得像皮卡迪利广场。There is a Piccadilly Circus in London.在伦敦有个皮卡迪利广场.I would be able to stay on the Piccadilly Line and get off the tube at South Kensingt...
每天相当于两大汤匙多重不饱和油的量就足够了。The equivalent of two tablespoons of polyunsaturated oils is ample each day.往瓶子里蘸一下的量就应该能涂满整个指甲。One dip into the bottle should do an entire nail.一般来说，超重的人往往低估自己摄入食物的量。Classically, overweight people ...
远离多刺仙人掌。Stay away from a spiny cactus.她有生以来还从未看到过这样令人望而生畏的多刺篱笆.Never had she seen such a fierce, prickly hedge in her life.叶子长而多刺.The leaves were long and prickly....
They found a labyrinth of tunnels under the ground.他们发现了一处迷宫似的地道。The armed forces have launched offensives to recapture lost ground.这支武装部队已发动进攻要夺回失去的阵地。On her own ground she knows exactly what she's doing.她在自己熟悉的领域里...