Share your screen., Turn on / off your microphone., Click (on the button/link), I can't hear you., Turn on/off your camera., Open the chat box., Scroll up/down.,

The online classroom. The teacher says...

由
嵌入

排行榜

翻轉卡片是一個開放式範本。它不會為排行榜生成分數。

視覺風格

選項

切換範本

恢復自動保存: ?