释义 |
ret·ro·fire AHD[rĕtʹrō-fīr'] D.J.[ˈretrəʊˌfaɪə]K.K.[ˈrɛtroˌfaɪr]v.(动词)ret.ro.fired, ret.ro.fir.ing, ret.ro.fires v.tr.(及物动词)- To ignite or fire (a retrorocket).点火发动(一制动火箭)
v.intr.(不及物动词)- To become ignited or fired. Used of a retrorocket.点火发动自动发动机:成为点燃的。用于制动火箭中
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