unblocked 

  1. 動詞
unblock過去式與過去分詞:
及物動詞:
疏通...(通道、管道、水溝、馬桶等)
除去...(通道、管道、水溝、馬桶等)的障礙

    同義字詞
clear,free,open

例句

  1. The pipes were later unblocked .
  2. Hayes is actually left unblocked .
  3. Let 1 be unblocked and 2 be blocked.
  4. And their little " email request to be unblocked ?
  5. At 5-on-5, they tied with 41 unblocked shot attempts .