| 单词 | life jacket |
| 释义 | life jacket noun countable ■a piece of equipment, like a jacket without sleeves, that is filled with air or light material and is designed to help someone float if they fall into water 救生衣，救生背心 |
| 随便看 |
101BT英语在线翻译词典收录了36528条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。