你知道几种通讯方式？说一说你最喜欢什么通讯方式？为什么？ by Tianya Zhao https://padlet.com/tzhao4/4lxm0m93d2u3 en-us 2018-04-12 04:05:41 UTC 2021-09-17 19:27:51 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Planets.png tzhao4 https://padlet.com/tzhao4/4lxm0m93d2u3/wish/251652511 2018-04-13 17:11:29 UTC https://padlet.com/tzhao4/4lxm0m93d2u3/wish/251652511 tzhao4 https://padlet.com/tzhao4/4lxm0m93d2u3/wish/251652525 2018-04-13 17:11:31 UTC https://padlet.com/tzhao4/4lxm0m93d2u3/wish/251652525 tzhao4 https://padlet.com/tzhao4/4lxm0m93d2u3/wish/251652549 2018-04-13 17:11:33 UTC https://padlet.com/tzhao4/4lxm0m93d2u3/wish/251652549