opacifying effect不透光: light tight; light-proof效应: effect; action; influence不透光: light tight; light-proof◇不透光性 opaqueness; 不透光性能 non-transparency光效应: luminous effect; photoeffect不透光，耐光的: light-proof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:不透光效应，即可在微信中查询翻译
