单词	rigid base
释义	rigid base 刚性基层
随便看	scientific theories of language scientific theory scientific theory of development scientific theory on development scientific theses scientific thesis Scientific think scientific thinker scientific thinking scientific thinking methods scientific thinking pattern scientific thonght of development scientific thought scientific thought method scientific thought mode scientific thought of development scientific thoughts scientific thoughts system scientifiction scientifictional scientifictionist scientifictionists scientific tour scientific tourism scientific toy