Despite being classified as a depressant, alcohol initially acts as a stimulant on the central nervous system.虽说被划定为镇静剂，酒精最初却是被当作中枢神经系统的兴奋剂。Rocks can be classified according to their mode of origin...可以根据岩石的成因对其进行分类。The ...
A NEW SPECIES OF FAMILY VEIGAIAIDAE AND A NEW RECORD OF FAMILY MACROCHELIDAE FROM CHINA ( ACARI: MESOSTIGMATA )维螨科—新种和巨螯螨科—新纪录── ( 蜱螨亚纲: 中气门亚目 )STUDIES ON THE EXTERNAL MORPHOLOGY OF POST - EMBRYONIC DEVELOPMENTAL STAGES ...
Better not tangle with the censors. They're very vindictive...最好别和检查员发生冲突，他们可爱记仇了。...the British Board of Film Censors.英国电影审查委员会The censors eviscerated the book to make it inoffensive to the President.审查员删去了该书的精华以取悦...