GbEng
他总是把女朋友的相片放在身边。 He always kept the picture of his girlfriend's close at hand.
如果你照完一张相片后不往前进一张，底片就是会曝光。 If you don't wind on after taking a picture, your negative will be double-exposed.
一次成像相机的问题在于没有底片，而其相片在数年内就会明显褪色。 The problem about the instant camera is the lack of negative, and their print can fade considerably within a few years.
试用照相机斜著照, 照出来的相片更有意思. Try angling the camera for a more interesting picture.
粒面的在明暗区间有显著分界的；不平滑的。用于相片和电影胶片 Having sharp divisions between light and dark patches; not smooth. Used of photographs and film.
幻灯胶片，电影胶片为静止投影而准备的含有相片、图表或其它图表性东西的一段胶片 A length of film containing photographs, diagrams, or other graphic matter prepared for still projection.