lense

• 一种透明的光学元件，用于使光线会聚或发散以形成图像。也可指人眼内的晶状体，或相机的镜头。

A transparent optical device used to converge or diverge transmitted light and to form images.

1. Optical deviceB1formal

   A transparent piece of glass or other material with curved surfaces that focuses or disperses light rays to form an image.

   透镜

   • The camera lens captured a sharp image of the landscape.
   • He cleaned his glasses with a special cloth for the lenses.
   • The telescope uses a powerful lens to observe distant stars.

   同义词glasslensoptic

2. Contact lensA2informal

   A thin, curved lens placed directly on the surface of the eye to correct vision.

   隐形眼镜

   • She switched from glasses to contact lenses for sports.
   • He lost a contact lens while swimming in the pool.
   • The optician recommended daily disposable lenses.

   同义词contactcontact lens

3. Figurative perspectiveB2informal

   A particular way of viewing or interpreting a situation or concept.

   视角

   • We need to look at this problem through a different lens.
   • The documentary offers a unique lens on historical events.
   • Her personal experiences provide a valuable lens for understanding the issue.

   同义词angleframe of referenceoutlookperspectivestandpointviewpoint