aperture
🇺🇸
/ˈæpərtʃʊr/
🇬🇧
/ˈæpətʃə(r)/
noun
R
A small hole or space that lets light or air in.
The birds flew through the aperture in the wall.
鸟儿飞过了墙上的孔洞。
R
The size of the opening in a camera lens that controls how much light enters.
Adjust the aperture to let in more light for a clearer picture.
调整光圈以让更多光线进入，以获得更清晰的照片。
translation
孔径, 光圈
词形变化
Plural
apertures