lift·off 
(lĭftôf′, -ŏf′)
(lĭftôf′, -ŏf′)n.
The initial movement by which or the instant in which a rocket or other such craft commences flight.
| 单词 | liftoff |
| 释义 | lift·off (lĭftôf′, -ŏf′)n. The initial movement by which or the instant in which a rocket or other such craft commences flight. |
| 随便看 |
英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。