Path 2 Created with Sketch. 类型/音频 Created with Sketch. Group 5 Created with Sketch. 15 Combined Shape Created with Sketch. 类型/图文 Created with Sketch. Created with Sketch. 类型/专栏@2x Created with Sketch. 分组 7 Created with Sketch. Group 5 Copy Created with Sketch. 15 Created with Sketch. Group 2 Created with Sketch. 语音 Created with Sketch. 插图/2 Created with Sketch. Group 12 Created with Sketch. Group 12 Created with Sketch. 更新 Created with Sketch. Group 13 Created with Sketch. 分享引导-书@1x Created with Sketch. 圆角-正序-线 Created with Sketch. 圆角-倒序-线 Created with Sketch. Group 14 Created with Sketch. Group 4 Created with Sketch. Group 7 Created with Sketch. video-btn-grow Created with Sketch. video-btn-pause Created with Sketch. video-btn-shrink Created with Sketch. 圆角-播放-线 Created with Sketch. 播放按钮 copy 3 Created with Sketch. replay Created with Sketch. 类型/视频 Created with Sketch.

订阅专栏后播放视频

Lesson 6：拓展视频
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《高中英语外刊阅读语篇精选》（第6辑）配套精品课

专栏包含30期内容

课程详情

Why should keep the window shade open during takeoff and langding

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