ben620

Thanks for sharing Think Big 天地 2017.06.28 -「STEM出創意」－槓桿原理與籃球機 !

老爺

0628 Thank's U so much~~

ahollyho

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accordv6

ThinkBig天地

ltk2882005

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kenkenkk

ThinkBig天地  2017-06-28
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tvb89

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老爺

0629 多謝樓主分享~~

ahollyho

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accordv6

ThinkBig天地

ltk2882005

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kenkenkk

ThinkBig天地  2017-06-29
Thank you so much

kenthar

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ben620

Thanks for sharing Think Big 天地 2017.06.30 -「Think Big腦力戰」－「力」的表現 !

老爺

0630 多謝樓主分享~~