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Jyutping laan6 nai4 wu4 bat1 soeng5 coeng4
Pinyin làn ní hú bù shàng qiáng

Definitions (CC-CEDICT)
  1. see 爛泥扶不上牆|烂泥扶不上墙[lan4 ni2 fu2 bu4 shang4 qiang2]