推 david308:@@/ 111.243.98.201 03/01 21:43
→ howardwu:兩位慢點答XD140.112.218.178 03/01 21:43
推 dale211212:@@/ 114.25.144.19 03/01 21:43
推 arral:3!140.130.208.106 03/01 21:43
→ a3225737:請鱷魚選題 140.112.250.20 03/01 21:43
→ david308:化學 111.243.98.201 03/01 21:43
→ a3225737:==========================化學 140.112.250.20 03/01 21:44
化學
下列哪個常作為賽車跟火箭的燃料
(1) NO2 (2) N2O (3) SO3 (4) N3
※ 編輯: a3225737 來自: 140.112.250.20 (03/01 21:44)
→ howardwu:XD140.112.218.178 03/01 21:44
→ a3225737:==================== 140.112.250.20 03/01 21:44
→ david308:qq 111.243.98.201 03/01 21:44
推 ewavego:下一屆啦 114.42.231.136 03/01 21:44
推 arral:2!140.130.208.106 03/01 21:45
→ cj6u40:2!=2140.112.240.103 03/01 21:45
→ dale211212:丟完之後跑跑卡陰車的畫面突然閃過眼前 114.25.144.19 03/01 21:45
→ david308:換璨選題!! 111.243.98.201 03/01 21:45
→ Dr8:下一屆+1111.240.103.126 03/01 21:45
→ dale211212:下一屆ˊˇˋ 114.25.144.19 03/01 21:46
→ howardwu:第十屆可以開特別版140.112.218.178 03/01 21:46
推 cj6u40:特別版是啥XD140.112.240.103 03/01 21:48
→ howardwu:不知道0.0140.112.218.178 03/01 21:48