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燕子燕子燕子燕子燕子燕子燕子燕子

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asked Oct 3, 2021 in Electron Microscopy by Nanghai339 (16,840 points)
燕子,树海读书阁

　　燕子
　　黝黑黑的身躯
　　轻盈的舞姿
　 <a href="http://www.hnxcmls.cn/">树海读书阁</a> 　象剪刀一样利索
　　在蓝天和大地之间穿行
　　忽高忽底
 <a href="http://180.76.173.27/forum.php?mod=viewthread

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