They should concentrate on rejuvenating the existing vegetation, like grass and shrubs.他们应该侧重于修整现有的绿化植被，比如草和灌木。Birds are abundant in the tall vegetation.高大的植被中有着大量的鸟类。Many slopes are rock fields with sparse vegetation.许多...
The term'vegetation type'designates the principalunit of major rank in Russian geobotany.在苏联地球植物学中, “ 植被型”一词是指主要高级单位.The air was filled with the overpowering stench of decomposing vegetation.空气中充满了令人难以忍受的腐烂植物的恶...
Many of the pilots were to achieve eminence in the aeronautical world.这些飞行员中很多人将会在航空界声名显赫。The advent of aircraft brought with it aeronautical engineering.宇宙飞船的问世导致了航天工程的出现.Since 1935, gliders have gained in reputation as...
他坐过几次牢，在牢里受到非人的折磨。He has spent periods in prison, where he was gruesomely tortured.非人的工作环境不久就导致了身体状况的恶化。The subhuman conditions of work soon caused physical deterioration.他们生活在非人的条件下。They were living in subhuman conditio...