jumpman - p/pa500k - 讀噗

@jumpman23

Tue, Jun 6, 2023 7:52 AM

ED

https://images.plurk.com/7g81P1VzkF5PhRbM4VOc8C.jpg

@little_hat

Tue, Jun 6, 2023 7:55 AM

數學符號還很多

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