破盲 [－－]

Jyutping po3 maang4
Pinyin pò máng

Definitions (Wiktionary)
  1. verb
    to unblind (a blinded experiment or trial, often in the situation of an emergency)
Examples (粵典–words.hk)
  1. Cantonese
    华生，你又突破盲点喇，案情又有新进展。
    華生，你又突破盲點喇，案情又有新進展。
    waa4 sang1, nei5 jau6 dat6 po3 maang4 dim2 laa3, on3 cing4 jau6 jau5 san1 zeon3 zin2.
    • Watson, you manage to see past the blind spot again, this case is moving forward.