aperture
?? 發(fā)布時(shí)間：2026-04-17 20:46:00
英 ['?p?t??; -tj(?)?]
美['?p?t??]
- n. 孔，穴；（照相機(jī)，望遠(yuǎn)鏡等的）光圈，孔徑；縫隙
TEM4GRE低頻詞擴(kuò)展詞匯
詞態(tài)變化
復(fù)數(shù):?apertures;
助記提示
1、apert- + -ure.
2、字面意思為：an opening.
2、字面意思為：an opening.
中文詞源
aperture 孔徑
來自詞根aper, 開口。
英文詞源
- aperture (n.)
- early 15c., from Latin apertura "an opening," from apertus, past participle of aperire "to open" (see overt).
雙語例句
- 1. Use a small aperture and position the camera carefully.
- 用小光圈，仔細(xì)調(diào)整相機(jī)位置。
來自柯林斯例句
- 2. Through the aperture he could see daylight.
- 透過縫隙，他能看見日光。
來自柯林斯例句
- 3. For flash photography, set the aperture at f.5.6.
- 用閃光照相，要把光圈孔徑定為5.6。
來自《權(quán)威詞典》
- 4. Into this aperture a droplet of mercury was poured.
- 一小滴水銀滴進(jìn)了這個(gè)小孔.
來自《簡明英漢詞典》
- 5. The only light came through a narrow aperture.
- 僅有的光亮來自一個(gè)小孔.
來自《現(xiàn)代漢英綜合大詞典》