你如何向盲人解释颜色？How would you explain colour to a blind person?令人困惑的是，盲人对亮光也有反应。Confusingly, blind people also respond to the light.他曾教过盲人。He was a teacher of the blind....
他浑身都是污物。He was fully clothed and covered in puke and piss.这团凝固的污物堵塞了过滤器。This congealed muck was interfering with the filter.地板上满是油垢和污物。The floor was covered in grease and filth....
本文研究了V波段四倍频器的设计和研制方法.This thesis presents the design and manufacture of a V - band frequency quadrupler.这种倍频器可以满意地用作为某型测速雷达的输出级.This frequency multiplier may be used satisfactorily as the output stage some velocity radar...