The fossils at Dinosaur Cove are embedded in hard sandstones.恐龙峡谷中的化石都嵌在坚硬的砂岩中。Alternating sandstones and shales are regarded as important.蚀变的砂岩和页岩是很重要的.The coarsest sandstones intercalated with grey mudstones.最粗粒砂岩与灰色泥岩...
他说得很慢，每个词之间都有停顿。He talks quite slowly and spaces his words out.离开时，她在门口停顿了一下。On leaving, she paused for a moment at the door.他停顿了一下，歪着头，好像是在听。He paused and cocked his head as if listening....
The bright plumage of many male birds has evolved to attract females.很多雄鸟进化出鲜艳的羽毛是为了吸引雌鸟。This is the only species of flamingo in the region, easily recognized by its pink plumage.这是那个地区唯一一种火烈鸟, 很容易凭粉红色的羽毛辨认出来....the vivi...
战时的海军中很少有势利眼，阶级意识也不强。There was very little snobbery or class-consciousness in the wartime navy.阶级和种族隔阂的消除the dissolution of barriers of class and race许多因素都很重要，如阶级、性别、年龄及民族。Many factors are important, for example class, g...
The theatre will be run on a shoestring.戏院将小本经营。The club exists on a shoestring budget.这家俱乐部靠一点小钱艰难度日。The British-produced film was made on a shoestring budget.这部英国出品的电影是小成本制作。In the early years, the business was run on ...