Pouches are a peculiarity of marsupials.腹袋是有袋动物的特色.Photoreactivation systems have been found in many organisms from bacteria to marsupials.在从细菌到有袋类动物的许许多多有机体中,已经发现光致反应系统.The wombat and kangaroo are both marsupials in Aus...
...arboreal marsupials which resemble monkeys.和猴类相似的树栖有袋动物Kangaroos, opossums and wallabies are also marsupials.袋鼠, 复鼠和小袋鼠都是哺乳动物.There are more than 130 species of marsupials, such as kangaroos, koalas, and wombats.这里有13...
我不能解释这个病人的发烧和下腹痛.This patient has fever and lower abdominal pain that I cannot explain.有些输卵管积水患者可以有持续的或频繁的下腹痛.Some women with hydrosalpinx may have constant or frequent pain in their lower or abdomen....
这本书里有大量拍自太空的特写照片。The book abounds with close-up images from space.太空的无垠距离遥远得让人类的大脑无法理解。The infinite distances of space are too great for the human mind to comprehend.恒星并非杂乱无章地散布在太空的.The stars are not scattered helter - s...
He had long since wearied of discussing the rancorous subject.他早就厌倦这类怨气冲冲的话题了.He had wearied of teaching in state universities...他已经厌烦了在州立大学教书。The political hysteria soon wearied him and he dropped the newspaper to the f...
很难找到解决这些问题的巧妙办法。Neat solutions are not easily found to these issues.我甚至开始巧妙地利用他。I even began to exploit him in subtle ways.在这本新作中，哈里森巧妙地理顺了那些纷繁复杂的争论。In this new book, Harrison brilliantly disentangles complex debates....