谢谢！花变色是随着一段时期内的气温而变。比如四月时60-70F，和五月中下旬70-80度时的颜色有些不同。

来源: 哈梅于 2024-05-27 13:39:23 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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