参考和资料 by Vivian Chen https://padlet.com/ningyang4388/90ulxx5n3pwqqxtf en-us 2024-03-31 05:38:46 UTC 2024-04-02 09:02:37 UTC hello@padlet.com https://padlet.net/icons/png/1f4fd.png microbit overview poster ningyang4388 https://padlet.com/ningyang4388/90ulxx5n3pwqqxtf/wish/2940192346 2024-04-02 08:57:31 UTC https://padlet.com/ningyang4388/90ulxx5n3pwqqxtf/wish/2940192346 ningyang4388 https://padlet.com/ningyang4388/90ulxx5n3pwqqxtf/wish/2940194208 2024-04-02 08:59:37 UTC https://padlet.com/ningyang4388/90ulxx5n3pwqqxtf/wish/2940194208 ningyang4388 https://padlet.com/ningyang4388/90ulxx5n3pwqqxtf/wish/2940195633 2024-04-02 09:00:56 UTC https://padlet.com/ningyang4388/90ulxx5n3pwqqxtf/wish/2940195633 ningyang4388 https://padlet.com/ningyang4388/90ulxx5n3pwqqxtf/wish/2940196886 2024-04-02 09:02:37 UTC https://padlet.com/ningyang4388/90ulxx5n3pwqqxtf/wish/2940196886