什麼是臀位出生?
正確答案: 臀部先於頭部出生
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知雨
第一次知道
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kation413
科學麵包, 很煩
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土豆
:(
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郭庭宇
把
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科學麵包
6
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大象腳
天生牛B
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Σ(Ψ θωθ)ψ
用比較法相信很快能明白。
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猜猜我是誰
知雨, me too
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intelligent clever hello
ok