单词 narrow aperture 例句 DEFINITIVE EXAMPLES 权威例句〔aperture〕The light came through the narrow aperture.光线从狭缝透入。英汉大词典〔aperture〕We entered the cave through a narrow aperture.我们从一个狭窄的豁口进入洞穴。韦氏高阶 英语例句辞典收录了5...