Walsh bared his teeth in a grin.沃尔什露齿一笑。Walsh fumbled in his pocket, a reflex from his smoking days...沃尔什在口袋里摸索着，这是他抽烟时养成的习惯动作。Mr Walsh has a keen appreciation of the priorities of the electorate...沃尔什先生深刻理解选民最为关注的事项。Wal...
把它扔进邮筒，要不然就让你的秘书发份传真。Pop it in the post, or get your secretary to fax it.除非我们到来，要不然那间小木屋一直都是空的。The log cabin stayed empty, except when we came.别出声，要不然我们都会被抓住的。Keep quiet or we'll all get nicked....
Exercise has a major part to play in preventing and combating disease.体育锻炼在疾病防治方面发挥着重要作用。Scientists claim to have identified natural substances with cancer-combating properties.科学家们声称已经发现自然界的某些物质具有抗癌特性。He has put his hea...
My own house feels as filthy and chaotic as a bus terminal.我自家的房子感觉又脏又乱，活像公共汽车终点站。Things have been getting chaotic in the office recently.最近办公室的情况越来越乱了.Things often appear chaotic to the outsider.在外人看来事情常常好像一片混乱....
沙门菌属是肠杆菌科细菌中最复杂的菌属,家族庞大,所以其属内分类显得尤为重要.Salmonella bacteria are classified into groups according to the Kauffman - White classification scheme.结论: 阴沟肠杆菌与沙门菌F群有交叉凝集.Conclusion: Enterobacter cloacae and Salmonella F group ca...