ㄓㄤㄏㄨㄤˊㄘㄨㄛˋzhānghuáng‑shīcuò

张皇失措
  1. 驚慌怎麼 突如其來噩耗張皇失措」。

panic-stricken (idiom)​, to be in a flustered state, also written 張惶失措[zhang1 huang2 shi1 cuo4]