同根派生 retro rocket相關詞英漢例句Our pilotless rocket enters the track of the earth. 我們把一個無人駕駛的火箭送入了地球的軌道裡。They planned to send a rocket to the moon. 他們計劃曏月球發(fā)射火箭。Imagine a rocket that can travel at the rate of light! 想象一下能以光的速度飛行的火箭。A rocket manned by trained astronauts will launch soon. 載有受過訓練的宇航員的火箭馬上就要發(fā)射了。Scientists have computed the probable course of the rocket. 科學家利用計算機計算了火箭可能運行的軌道。retro rocket更多例句