Occasionally a patient is so debilitated that he must be fed intravenously.偶尔会有病人过于虚弱，必须通过静脉注射进食。Stewart took over yesterday when Russell was debilitated by a stomach virus.昨天拉塞尔因肠胃病毒感染身体不适，由斯图尔特暂时接手。This is especially i...
在报纸印刷以前,过去是用手工排铅字的.We arranged lead letters by hand before a newspaper was printed.排字''.'工'.''把书面材料排成铅字的人;排字工人或印刷''.'工'. ''.One that sets written material into ...