laser
🇺🇸
/ˈleɪzər/
🇬🇧
/ˈleɪzə(r)/
noun
C1
A device that produces a strong, focused beam of light used for cutting, reading information, or medical procedures.
The doctor used a laser to remove the patient's skin growth.
医生使用激光移除了患者的皮肤增生。
translation
激光
词形变化
Plural
lasers