Lasers Meaning in English
word · lemma: laser
/ˈɫeɪzɝz/
LAY-zurz
/lˈeɪzəz/
LAY-zuhz
释义
Machines or devices that produce a strong, very focused beam of light, often used in science, medicine, and technology.
用法与细微差别
"Lasers" is the plural of "laser." Used mainly in scientific, medical, and technical contexts. Common collocations: 'laser pointer', 'laser surgery', 'laser beam'. Not to be confused with "laser" as a verb (rare).
Spanish: láseresPortuguese (BR): lasersPortuguese (PT): lasersChinese (Simplified): 激光器Chinese (Traditional): 雷射Hindi: लेज़रArabic: أشعة الليزرBengali: লেজারRussian: лазерыJapanese: レーザーVietnamese: tia laser - máy laserKorean: 레이저Turkish: lazerlerUrdu: لیزرزIndonesian: laser
例句
Scientists use lasers to study tiny particles.
basic
Doctors use lasers for eye surgery.
basic
Some printers use lasers to make images on paper.
basic
Security systems often have invisible lasers to detect movement.
natural
At the concert, colorful lasers moved across the stage.
natural
Some people use lasers as pointers during presentations.
natural