non-yellowing testnot in pair耐: be able to bear or endure黄: yellow变: become different; change试验: experiment; test; trial耐黄变试验箱: discoloration 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:耐黄变试验,即可在微信中查询翻译