关键看你儿子的眼睛视力是不是稳定下来了。如果稳定，21岁没问题。我做了N多年，就是有眼干的问题

来源: calm01 于 2026-03-17 20:15:11 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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