長知識。。。不過既然是沙漠裏的樹，現在全球沙漠化又比較嚴重，地球又變暖，為啥這種樹的生存還會受到挑戰呢？

來源: 塵凡無憂於 2022-07-16 14:16:18 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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