词汇	acceleration of fixed star
释义	acceleration of fixed star 🌏恒星增量
随便看	constructivisim constructivism learning environments constructivism learning theory constructivism of cognitive structure constructivism of learning theory constructivisms constructivism study theory constructivism teaching constructivism teaching concept constructivism teaching model constructivism teaching pattern constructivism teaching theory constructivism theoretics constructivism theories constructivism theory constructivism-theory constructivism with chinese characteristics construct mechanism construct model construct musically construct national garden city constructivism construc-tivism con-structivism constructivism concept of teaching