这个也算除草课吗？

来源: 一叶之舟 于 2022-10-07 18:13:23 [] [旧帖] [给我悄悄话] 阅读数 : (0 bytes)
回答: Haha, it is Biology, not organic chemistry-- 由 burnwoodhot 于 2022-10-07 17:41:35

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• It is not 算除草课-- just because half of the students should -burnwoodhot- ♂ 给 burnwoodhot 发送悄悄话 (29 bytes) () 10/07/2022 postreply 20:36:39

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