单词：fluoresecent whitening dye
单词：fluoresecent whitening dye 相关文章
Well you heard it here first, getting delayed at the airport? could be the best thing that happens to you this holiday season, yeah, you heard me right. Forget about camping out by your gate and sitting in the chair, you can do just about anything at
万花筒2007年
Many people remember the colors of the rainbow by the acronym ROY G. BIV. For red, orange, yellow, green, blue, indigo and violet. Well, the color indigo just made news. Indigo gets its name from the plant Indigofera tinctoria and its relatives, whic
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Could you introduce some whitening products for me? Please forgive me just being frankly, madam. You don't need whitening products because you look pretty white. But you have freckles on your face. Then what kind of product can fade freckles? I recom
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DEVELOPMENT REPORT - Bringing Color to Life With Natural Dyes By Jill Moss Broadcast: Monday, August 15, 2005 I'm Barbara Klein with the VOA Special English Development Report. Dye can bring a little
农业与发展
An investigation has revealed six garment manufacturers in Shanghai have made school uniforms using toxic dye. The city's quality watchdog says it found aromatic amine dye in uniforms sold to 21 primary and middle schools across the city. China's nat
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夏天到了，很多人都怕晒黑。但是英语里晒黑、皮肤黑可不是black，而白也不是white。快跟Jenny和Adam学习正确的说法吧！ Black And white形容种族 先说一下，black and white可以形容肤色，但是形容种
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