"lasers" in Chinese (Simplified)
激光器
Definition
一种能产生强而集中光束的机器或装置,常用于科学、医疗和技术领域。
Usage Notes (Chinese (Simplified))
“Lasers” 为 laser 的复数,多见于科技、医疗场景。常见搭配有“激光笔”、“激光手术”、“激光束”。不作动词使用。
Examples
Scientists use lasers to study tiny particles.
科学家使用**激光器**研究微小粒子。
Doctors use lasers for eye surgery.
医生用**激光器**做眼科手术。
Some printers use lasers to make images on paper.
有些打印机利用**激光器**在纸上成像。
Security systems often have invisible lasers to detect movement.
安保系统常用隐形**激光器**来探测动作。
At the concert, colorful lasers moved across the stage.
音乐会上,五彩斑斓的**激光器**在舞台上移动。
Some people use lasers as pointers during presentations.
有些人在演讲时用**激光器**作指示笔。