aperture ['æpətjuə]

n.
孔, 穴, 缝隙, (照相机, 望远镜等的)光圈, 孔径

单词认知/跟读练习/词义回想/单词回想/字母填空/听写练习/选择练习/默写练习/单词测试（初中高）

单词 aperture 网络释义

名词 n. [C]
1.孔,隙缝,洞
We saw light through a small aperture in the wall.
我们透过墙上的小孔看到了亮光。
2.(相机、望远镜等镜头的)孔径

单词 aperture 其它相关

单词解释
n. 孔,穴,孔径,光圈
n. 1> An opening or open space.
　 2> The opening in a photographic lens that admits the light.
　 3> The diameter of the objective lens or mirror of a telescope.
相关例句
A light came through the narrow aperture.
　 小孔里透过一缕光线。
It is a ark now ,so the camera's aperture should be fairly large.
单词变化
复数: apertures
同义反义
同义词：hole, rent, slit, rift, chink, pore, vacancy, cranny, window, crack, hollow, interstice, crevice, slot, crater, breach, gap, mouth, cleft, abyss, rupture, fissure, door, cavity, outlet, space, orifice, opening, jaw

单词 aperture 其它例句

- I can see the world through the aperture.
　 我能从这个孔里看到世界。
- If the aperture is circular,a circular spot of light appears on the screen.
　 如果孔是圆形的，那么屏幕上就会出现圆形光斑。
- The sunlight irradiate the house through the aperture of the curtain
　 阳光透过窗帘的缝隙照射到房间里