短語詞組短語blast -off radar 陞空平臺雷達Fireworks Blast -Off 放菸花weapon blast -off 武器發(fā)射economic blast -off 經(jīng)濟騰飛blast t off 發(fā)射lift -off blast-off 急速地陞騰;飛翔copper blast furnace off -gas 銅冶鍊菸氣the blast -off receives electric circuit 發(fā)射接收電路 返回 blast off