enlarging meterenlarging photometer放: release; set free; let go相: looks; appearance测光: photometry表: outside; surface; external测光表: actinometer; exposure meter; exposure photometer; light meter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:放相测光表，即可在微信中查询翻译
