大多数蝙蝠靠回声定位来飞行。Most bats navigate by echolocation.她在山顶上大声喊着,然后聆听着回声.She shouted on the mountaintop and listened for the echo.蝙蝠用一种回声测定法来判断距离.The bat judges distances by a kind of echo - location....
One good turn deserves another.善有善报。His conduct deserves to be reprehended.他的行为应受谴责。I hope voters will treat his advice with the contempt it deserves.我希望选民们给予其建议应有的鄙视。A forced kindness deserves no thanks.勉强的仁慈,不值得感谢。It g...
The AA called for laws to regulate clamping firms.英国汽车协会呼吁立法，规范夹车公司的行为。Four Chinese telecoms engineers aa cafa statue of the 19 th - century nationalist lea der Emir Abdelkader.4位中国电信工程师(3男1女)在阿尔及尔广场的一家咖啡店里啜着橘子汁,对面是19世纪民...
我们这里有治疗蚊虫叮咬的虎牌清凉油.We have TIGER Balm for mosquito bites.建立了毛细管气相色谱法测定清凉油中丁香酚的含量.A capillary GC method with temperature program for determination of eugenol in essential balm was established....
The white sails billow with the breezes they catch.一张张白帆随着微风舞动。Once outside the inner breakwater, we began to unfurl all the sails.一驶出内防波堤，我们就扬起了所有的船帆。Ships with unfurled sails wait to take them aboard.船只扬起风帆，等待他们上船。...
He was wiping his hands on an oily rag.他正在用一块满是油污的破布擦手。"This man Tom works for a local rag," he said.“这个叫汤姆的人在一家地方小报社工作，”他说。We started out with a little rag-tag team of 30 people.我们最初只是一支由30人组成的散兵游勇的队伍。...
This conservatory enjoys an enviable position overlooking a leafy expanse.这个温室位置绝佳，放眼望去，草木繁茂，郁郁葱葱。Jack Aldwych lived in a huge, old two-storeyed house overlooking Harbord.杰克·阿尔德维奇住在一幢可以看见哈博德的巨大的两层旧房子里。The house is in an ...
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.结果: 5年间,最常见的肠杆菌科细菌为大肠埃希菌 、 肺炎克雷伯菌 、 阴沟肠杆菌、变形杆菌属 、 沙雷菌属.Results: The most common...
The sailor went through all the motions smartly.这个水手机灵地走了走过场。a lone sailor crossing the Atlantic独自横渡大西洋的人He went about in the disguise of a sailor.他伪装成海员到处流窜....