freight rocket

• 运载火箭

freight rocket的用法和样例：

例句

1. The carrier rocket was launched at 9 in the morning.
   运载火箭已在早晨九点发身升空了。
2. CSA, the Chinese Space Agency, has developed the highly successful Long March rocket series.
   中国航天局非常成功地研制出长征系列运载火箭。