He was unprepared to co-operate, or indeed to communicate.他不愿意合作，甚至拒绝交流。You were quite within your rights to refuse to co-operate with him.你完全有权拒绝跟他合作。He agreed to co-operate with the police investigation.他同意配合警方的调查。...
Paleolithic man could only make the most basic stone tools.旧石器时代的人类只能制造最简单的石器.the ethnography of paleolithic humans旧石器时代的人种研究The Upper Paleolithic , in contrast , ushered in a suite of sophisticated practices.旧石器时代晚期就不一样...
Those in mammalian cells, the cerebrosides and gangliosides, may perform similar functions.在哺乳动物细胞中脑磷脂和神经节苷脂可能执行同样的功能.Large nerve Bundles connect the cerebellum to the medulla, pons, and midbrain.小脑通过大的神经束与延髓 、 桥脑 、 中脑联系...
Aha! Here at last, the answer to my question.啊哈，我的问题到这儿终于有了答案。"Aha!" Dave nodded maddeningly.“啊哈！”戴夫令人气恼地点头说道。Aha! So that's where I left it!啊哈！原来我把它丢在这儿了！...