Relative pronouns and adverbs introduce attributive clauses.关系代词和关系副词引导定语从句." I " , " you " and " he " are all personal pronouns.I, you和 he 都是人称代词.Words such as " he ", " it ", " who ", and " anything " are pronouns." he...
马蹄在泥地里留下了深深的蹄印。The horse's hooves left deep indentations in the mud.我听见了得得的马蹄声.I heard the clip clip of the horses'hooves.雪在马蹄下积成球形.The snow balled undcr the horse's feet....
As soon as the two chicks hatch, they leave the nest burrow.两只小鸟一出壳就离开了巢穴。The larvae burrow into cracks in the floor.幼虫钻进了地板的缝隙里。Earthworms burrow deep into the soil.蚯蚓钻土很深。...