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Notice in both cases you tell me that gravity is always in the opposite direction of either your pull or your push.
注意到无论是哪种情况,无论是被推还是被拉,重力始终是相反方向。
youdao
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Notice in both cases you tell me that gravity is always in the opposite direction of either your pull or your push.
注意到无论是哪种情况,无论是被推还是被拉,重力始终是相反方向。
youdao