The cells of the integument and nucellus of some plants form perfectly normal embryos.某些植物的珠被和珠心细胞形成完全正常的胚.There are collagenous fiber in integument especially integument and the hymenopterous integument discovered by th...
The cells of the integument and nucellus of some plants form perfectly normal embryos.某些植物的珠被和珠心细胞形成完全正常的胚.There are collagenous fiber in integument especially integument and the hymenopterous integument discovered by th...
Failure is never quite so frightening as regret do.比失败更令人恐惧的是懊悔。He plays some passages so slowly that they become lugubrious.有些段落他演奏得异常徐缓，听上去有些忧伤。Fresh fruits and vegetables are important and so is bran.新鲜的水果和蔬菜很重要，麦麸也是。...
他声称那个商人骗了他1万英镑。He claimed that the businessman had conned him of £10,000.他们弄僵了同那个唯一懂行的人之间的关系。They had alienated the one man who knew the business.他说那个问题不是什么大问题。He said the issue was not a major irritant....
Her mood could swing rapidly from gloom to exhilaration.她的情绪可能在转瞬之间从阴郁转向兴奋.There was a sense of exhilaration about being alone on the beach.独自在海滩上令人心旷神怡.I felt the strangest sensation of fear and exhilaration.我有一种既害怕又快乐的...
Many women still take career breaks to bring up children.仍然有许多女性为了抚养孩子而离职。It's hard for the baby to bring up wind.婴儿不容易打出嗝来。I don't know how they manage to bring up four children — they're as poor as churc...
Political selection is more dependent on sophistry and less on economic literacy.政治选举更多地取决于诡辩的能力，而不在于是否懂经济。standards of literacy and numeracy读写和计算的水平...a new drive to raise standards of literacy in Britain's schools...