Lay them on their side and ensure the airway is unobstructed.让他们侧躺着,并确保呼吸道畅通.Pressure and flow pulses may be used to keep the tubes unobstructed.可用压力和流动脉冲使管子畅通.The motorist enjoys an unobstructed view of the natural scen...
...respectable young chaps, dressed in flannels and blazers.穿着法兰绒裤子和夹克的体面小伙子们Young men paraded up and down the street in striped blazers.小伙子们穿着鲜艳的条纹运动衫在街上招摇地走来走去.But that doesn't work against the Trail Blazers , whi...
He said that the Government had been feeble.他说政府很懦弱。Tighter credit conditions are sapping already feeble demand.紧缩的信贷让本就无力的需求更加乏力.The feeble applause disheartened us.微弱的掌声叫我们泄气.She made a feeble effort to get to school o...