看到有說日本的Delta有新變種，變成自我削弱的了。

來源: BeagleDog 於 2021-11-15 14:09:53 [舊帖] [給我悄悄話] 本文已被閱讀：次

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看到有說日本的Delta有新變種，變成自我削弱的了 。