Saturday,2020.11.28
rocket [ˈrɒkɪt] 火箭
launch [lɔːntʃ] 发起,发动;发射
war [wɔːr] 战争
spaceman [ˈspeɪsmæn] 宇航员
The rocket crashed a few seconds after it left the ground.
火箭离开地面几秒钟便坠毁了。
The rocket was launched in March 1980.
这枚火箭发射于1980年3月。
Some people want to launch a war.
有些人想发动一场战争。
The country is now at war.
这个国家正在打仗。