help!!!!plastic material!!!!
回答 (2)
2006-12-08 1:23 am
✔ 最佳答案
resin, rubber, nylon 
2006-12-08 2:32 am
你只係要plastic?? 好少wo~
其他material我就知...
wood...copper...glass...rubber...steel...nichrome
其他material我就知...
wood...copper...glass...rubber...steel...nichrome
收錄日期: 2021-04-12 22:20:55
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