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.用来保护发育的胚芽的鞘状的结构.Coleoptile A sheath like structure that protects the developing plumule in grasses.胚根鞘:保护幼根的鞘状结构....
她刚刚遇到了一位拔毛癖患者.She just meet a woman with Compulsive hair Pulling - someone just like me.我不想给鸡拔毛.I didn't want to tear the feathers off the chicken.或者我该从古斯塔夫的拍子里拔毛好赢个小金人?Or should I pluck a few Gustavo licks to win a...
她在自己熟悉的领域里对自己的行为有十足的把握。On her own ground she knows exactly what she's doing.他避开了最棘手的问题，将精力集中于有可能达成一致的领域。He skirted the hardest issues, concentrating on areas of possible agreement.他们在各自的领域都被视为专家。They are each recogn...
All trace of his working - class background was deliberately obscured.他 工人阶级 出身的所有痕迹都给有意地隐藏起来了.Heavy mists hung in the valley and obscured the mountains.蒙蒙雾霭笼罩着山谷,遮掩了群山.Her poor English obscured her meaning.她的英语差,难以表达自己的...