单词	the practice activity
释义	the practice activity 实习
随便看	reaction half-time reaction hammer reaction heat Reaction heat reaction heat, exothermic reaction heat of dehydrogenation reaction heat of electrochemistry reaction heat per unit mass reaction heat treatment reaction hot pressing reaction hot-pressing reaction hot pressure reaction hydraulic turbine reaction hydroturbine reaction hypothesis reaction hysteresis synchronous motor reaction identity reaction illness Reaction,Immune Adherence reaction immune lymphocyte transfer reaction reaction impedance reaction indicator reaction induced by mesons reaction-induced phase separation reaction induced self-assembly