过去10年中，少女怀孕的现象不断增多。Teenage conceptions have risen steadily in the last ten years.他解释说20世纪60年代课程迅速增多。He explains that there was an explosion of courses through the 1960s.这类纠纷在18和19世纪大量增多。Such disputes multiplied in the ei...
A trademark used for an antimalarial preparation of quinacrine hydrochloride.普鲁卡因被作为氢氯化物管理;奴佛卡因是商标.Organic peroxides now have become a very important class of antimalarial agents.有机过氧化物目前已发展成非常重要的一类抗疟药物.Sunlight worsens ...
老人们常常回想起1886年的酷热。The old-timers used to recall how hot 1886 was.这张旧照片使我回想起30年前结婚的日子.The old picture carried me back 30 years to my wedding day.回想起1991年8月,我心中充满了留恋.I think of August 1991 with great tenderness and nostalgi...