laser
US /ˈleɪ.zɚ/
UK /ˈleɪ.zər/
名詞
雷射
a device that produces a powerful, narrow beam of light that can be used for cutting, burning, or for sending signals
範例:
•
The surgeon used a laser to perform the delicate operation.
外科醫生使用雷射進行精細手術。
•
A powerful laser beam can cut through steel.
強大的雷射束可以切割鋼材。
動詞
用雷射瞄準, 雷射照射
to aim a laser beam at something or someone
範例:
•
The police officer lasered the suspect's car.
警察用雷射瞄準了嫌疑犯的汽車。
•
He lasered the target with precision.
他精確地用雷射瞄準了目標。
相關詞: