录制器 选项位于会议底部，您可以将记录保存在计算机或云中。 可以在菜单上进行选择 You are able to down load just the transcript from the Website portal. Click on Recordings from the still left menu, locate the recording and click on within the download icon. You'll get the following possibilities: 当固定激发源能量时，其光电子的能量仅与元素的种类和所电离激发的原子轨道有关。因此，我们可以... https://keybookmarks.com/story20428908/smokes-delight-no-further-a-mystery