photometric night测光: photometry夜: night; nighttime; evening残光夜影: while the light lasts日光夜景: day-for-night photography; nuit américaine la微光夜视仪: low-light level night vision device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:测光夜，即可在微信中查询翻译
