borehole camera孔: hole; opening; aperture照相: take a picture; take picture ...小孔照相机: buttonhole camera针孔照相: pinhole photography针孔照相机: camera obscura; pin-camera; pinhole camera下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:孔照相,即可在微信中查询翻译