它的喷嘴抹了某种润滑油。Its nozzle was smeared with some kind of lubricant.天气冷时齿轮润滑油可能凝结而形成凹槽.Gear lubricants may congeal and channel in cold weather.这个月我们需要更多润滑油.We shall require more lubrication oil this month....
to go bungee jumping去蹦极He gets vicarious thrills from watching people bungee jumping.看到别人蹦极他感到了同样的刺激.My favorite hobby is bungee jumping.我最大的嗜好就是蹦极跳....
莱斯特被用担架抬进救护车时我就在旁边。I was close by as Lester was stretchered into the ambulance.我们叫了一辆救护车，赶紧把她送到了医院。We got an ambulance and rushed her to hospital.玛丽听到了刺耳的救护车警铃声。Mary heard the penetrating bell of an ambulance....
DeternSning contents of immunoglobulin and alexin in milk by Agar Immunodiffusion technique.用琼脂单项免疫扩散法测定牛乳免疫球蛋白和补体含量.Other tests such as serum enzyme, immunoglobulin, complement, lipase inhibitors and antitrypsin were no...
Mr Jenkins' arguments for stability struck a chord with Europe's two most powerful politicians...詹金斯先生关于稳定的论点引起了欧洲两位最有影响的政治家的共鸣。...immigration into Europe.移居欧洲...Western Europe's biggest onshore oilfield.西...