| 释义 |
| | | | NOUN | | | | | /ˈleɪzə/ | | | | | | usually before noun a piece of equipment that produces a powerful narrow line of light , used to cut hard substances, to direct the paths of missiles, and in medical operations 激光（器） | The cancer cells are destroyed by a tiny laser. 癌细胞被一个微型激光器杀死了。 | | New laser eye surgery can correct your vision. 新式的激光视力矫正手术可矫正你的视力。 | | laser beam Computer technology and laser beams can be used to control the weather. 电脑技术和激光束可用来控制天气。 | | laser display (=patterns of coloured lights) The crowd enjoyed the fireworks and the laser display. 激光演示 | | | | | DERIVED WORD | | laser adj | | | |