[請益] TPO19-lecture2

看板TOEFL_iBT作者Purlas (皮拉斯)時間12年前 (2011/11/21 01:19)推噓1(1推 0噓 6→)

留言7則, 2人參與討論串1/1

Light pollution, right? From street lights and stuff ... Yes, especially unshielded street lights, you know, ones that aren't pointed downward. Now, here's an irony,........ 我看不懂教授的幽默... 可以幫我解釋一下嗎? 感謝回答 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 58.114.205.226

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shortmason

11/21 01:40, , 1^F

11/21 01:40, 1^F

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shortmason

11/21 01:42, , 2^F

11/21 01:42, 2^F

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shortmason

11/21 01:43, , 3^F

11/21 01:43, 3^F