MEANING/意义
      
  • xīn láo
      
    sound for pinyin
      
      
    laborious,pains,toil
    Type noun/名词  
        
    Topics 
COMBINATIONS/组合
  •   
    bù cí xīn láo
      
    sound for pinyin
    not to shrink from toil and hardship,spare no pains
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