| 单词 | beam |
| 释义 | beambeamsbeambeam1 /biːm/ noun [countable]1a line of light or energybeam ofthe beam of the flashlight 手电筒的光束a laser beam 激光束2a long piece of wood or metal used in building houses, bridges etc3a big happy smile |
| 随便看 |
BTSKY英语在线翻译词典收录了21184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。