[KongchangAI]
Unverified90% confidenceFactTime unknown

永生花与纯干花是两类:永生花经甘油+染料脱水保色处理,可保色2-3年;自然风干花12-18个月后会持续褪色变脆,选购时看商品页是否标注'永生'工艺可判断寿命差异

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90%
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Long-term
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