→ kaorikawai: 不知道 111.71.213.107 02/09 23:38
推 riverkid: 某種化學物質 123.204.1.104 02/09 23:38
→ Akerker: cyclohexene 36.239.119.241 02/09 23:38
推 x12345x: 環苯 49.215.241.88 02/09 23:38
→ ben020516: 環己烯 111.251.232.13 02/09 23:39
→ BubbleAdam: 竟然沒人會QQ 115.82.0.62 02/09 23:39
推 gincod: 環己烷 114.41.18.190 02/09 23:39
→ BubbleAdam: ben020516: 環己烯 115.82.0.62 02/09 23:39
→ kaorikawai: 沒辦法不是理組 111.71.213.107 02/09 23:39
→ ben020516: 我在找那個字 111.251.232.13 02/09 23:39
→ acmpomelo: ... 36.238.38.218 02/09 23:39
→ ben020516: 很累 111.251.232.13 02/09 23:39
→ BubbleAdam: 想說先從簡單的開始 115.82.0.62 02/09 23:39
→ Akerker: 那不用開始了QQ 36.239.119.241 02/09 23:39
→ acmpomelo: 這高中不會教吧 36.238.38.218 02/09 23:39
→ ben020516: 你直接給我P算了 111.251.232.13 02/09 23:39
→ BubbleAdam: 不會嗎 115.82.0.62 02/09 23:40
→ ben020516: 收到感謝 111.251.232.13 02/09 23:40