熊非常好奇，必须不断地给予其智力上的刺激。Bears are very inquisitive and must be kept mentally stimulated.那只熊龇出牙齿，发出一声低沉的吼叫。The bear exposed its teeth in a muffled growl.尼安德特人能够捕杀浑身覆毛的猛犸象和熊。Neanderthal man was able to kill woolly mammoths an...
他们总是在这两类人中: 愚蠢白吃和伪善者.They always of two classes: fools and hypocrites.披着羊皮的狼——伪善者.A wolf in sheep's clothing.你说你关心穷人, 可你并不帮助他们, 你这伪善者.You say you care about the poor, but you don't help them, you hypocrite!...
This complex reaction is characterized by a keto - enol tautomerism equilibrium and ester exchange reaction.此螯合反应是由酮一烯醇互变异构平衡过程和酯交换反应组成.We have already met one series of specific enol equivalents.我们已经遇到过一系列有特效的烯醇等当物.Keto...
我们每个人都有自己的怪癖。We all have our eccentricities.他性格中有哪些怪癖？What kink did he have in his character?布朗对人们的种种怪癖十分着迷。Brown was fascinated by people's quirks and foibles....