laser
lasernoun
UK/ˈleɪzə/US/ˈleɪzər/
Dạng từ: lasers
B2a strong narrow beam of light used for cutting and in medical operations
- She had laser treatment on her eyes.
UK/ˈleɪzə/US/ˈleɪzər/
Dạng từ: lasers
B2a strong narrow beam of light used for cutting and in medical operations