火箭 [huǒ jiàn] rocketfire arrow短语探空火箭 sounding rocket 火箭跳 Rocket jumping反潜火箭 Submarine Rocket相关例句:1.这颗卫星是装在火箭上发射的。The satellite was launched in a rocket. 2.两个美国宇航员乘火箭飞往月球。Two American astronauts were rocketed off to the moon. 3.这种新式火箭由军方进行了广泛的测试和调试。The new rocket was extensively tested and debugged by the army.