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2 entries.

  • guānggélíqì 光隔离器 opto-isolator (electronics)
  • guānggélíqì 光隔離器 opto-isolator (electronics)

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Latest Grammar Posts

最新语法文章

  1. Video lesson: Verb + 出来 (chūlái) for “come out” in Mandarin Chinese grammar, part 1 of 2 HSK 3 A2
  2. How to use 方便 (fāngbiàn) ‘convenient’ and 顺便 (shùnbiàn) ‘in passing’ in Mandarin Chinese HSK 4 B1
  3. Video lesson: More ways to say “if” with 的话 (dehuà) in Mandarin Chinese grammar, part 2 of 2 HSK 3 A2
  4. Video lesson: 的话 (dehuà) for saying “if” in Mandarin Chinese grammar, part 1 of 2 HSK 3 A2
  5. Comparing two things with 比 (bǐ) HSK 2 A1

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  1. No, the Chinese word for "penguin" does not really mean "business goose"
  2. A tip for Mandarin second tone: start high
  3. 故事 FM (Gùshì FM / Story FM) is an interesting Chinese podcast for listening practice

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