单词	jumping machine
释义	jumping machine 🌏弹跳机构
随便看	economic benefits of slowing population growth economic benefits of standardization economic assistance economic assistance bill economic assistance given on favorable terms economic assistance given on liberal terms economic assistance project economic association economic associations Economic assumptions economic atlas economic atmosphere economic attribute economic auditing economic austerity economic austerity measure economic automobile Economic autonomous power economic autonomy economic autonomy of enterprise economic autonomy of enterprises economic awareness economic axes to presse ratio economic axial belt economic benefits of transportation efficiency