| 单词 | retro-rocket |
| 释义 | [/ˈretrəurɔkɪt; ˋrɛtroˏrɑkɪt/] n rocket engine providing power in the opposite direction to the path of flight and used to slow down or alter the course of a spacecraft, etc 制动火箭; 减速火箭. |
| 随便看 |
英汉词典包含54938条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。