Immersive lessonPreview
Preview · 3 sentencesSentence-first previewSelect a sentence below to inspect the French and Chinese captions. The full video is available with VIP access.
0:08 / 0:59 ?
DE 和 DU 到底有什么区别？
Select a sentence below to inspect the French and Chinese captions. The full video is available with VIP access.
Card display 1x A-B loopSet A and B to loop 0:00 / 0:59Progress 0%
A small practice loopClick a French word for its meaning. Save it in the popup to mark it as a study word; the green underline follows the current audio word. When a source has no word-level timestamps, the underline uses a timing estimate.