https://padlet.com/meetlstks/n0vbrx5xkbdn 課前預習1.視頻中出現了哪兩種天氣景象？ en-us 2017-04-29 04:47:04 UTC 2023-02-28 15:55:03 UTC hello@padlet.com meetlstks https://padlet.com/meetlstks/n0vbrx5xkbdn/wish/168995086 2017-04-29 04:47:46 UTC https://padlet.com/meetlstks/n0vbrx5xkbdn/wish/168995086 meetlstks https://padlet.com/meetlstks/n0vbrx5xkbdn/wish/170424155 https://www.youtube.com/watch?v=2VJE_tWdluo ]]> 2017-05-08 04:58:54 UTC https://padlet.com/meetlstks/n0vbrx5xkbdn/wish/170424155