单词	防褪撑头
释义	防褪撑头hold back pawl
随便看	theory of blending inheritance theory of branching process theory of catastrophe theory of catastrophism theory of categories theory of causes of disease theory of cell theory of cell division theory of center of origin theory of chances theory of charge transfer theory of chromosomal hierarchy theory of climatic stability theory of cognitive dissonance theory of combustion theory of communication theory of commutation theory of comparative advantage theory of comparative advantage of international investment theory of comparative cost theory of composition theory of computation theory of constrains theory of constrains (toc) theory of constraints