阅读

yǔ语   yīn音   dú读   shū书   
[show_md path="books/" tools="tts, readtts" filetype="md, txt"]
pīn拼   yīn音   cè测   shì试   
[show_md path="books/" tools="flashcard, answer" filetype="csv"]

shàn单   cí词   bèi背   sòng诵   [show_md path="vocabulary/" tools="answer, flashcard, matching" filetype="csv"]