当生活很艰难，你想要放弃的时候，请记住，生活充满了起起落落，如果没有低谷，那站在高处也失去了意义。When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.他们将不得不彻底放弃某些研究。They'll hav...
根和根冠被一鞘 状 结构,即胚根鞘所覆盖.Both root and root cap are covered by a sheath - like structure called the coleorhiza.胚根鞘:保护幼根的鞘状结构.Coleorhiza ( pl . coleorhizae ) The protective sheath surrounding the radicle in grasses....
他个头不高，秃顶，留着八字胡。He was short and bald and had a moustache.演员帕特里克·斯图尔特早就秃头了，为此他还很得意。The actor Patrick Stewart is a long-time baldy and proud of it.她的手指甲都被咬秃了。Her fingernails are bitten to the quick....
appalled by the totality of the destruction.对于破坏的彻底性感到震惊with-out viewing things in their totality不看事情的全体The totality of true thoughts is a picture of the world.01所有真的思想的总和就构成了整个现实世界一幅图画.He did not want to reform the crim...
Brazil harvested 28m bags of coffee in 1991, the biggest crop for four years.1991年，巴西的咖啡豆产量达2,800万袋，为4年来最高。In his new career as a restaurateur he has blossomed and harvested many awards.转行经营餐饮之后，他在事业上大获成功并获得了许多奖项。Great a...