disoriented

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++dis·or·i·ent·ed /dɪsˈɔːrientɪd/ (also disorientated /dɪsˈɔːriənteɪtɪd/ British English) adjective  1. CONFUSEDconfused and not understanding what is happening around you 迷惑的，思路混乱的2  LOST/DON'T KNOW WHERE YOU AREconfused about where you are or which direction you should go 迷失方向的 When he emerged into the street, he was completely disoriented. 他走到街上就完全迷失了方向。

Examples from the Corpus

disoriented• At first, the fire had left them shocked and disoriented.• He sat up, feeling weak, disoriented.• I come out of the theater feeling disoriented.• Everybody is exhausted and disoriented after three weeks on the road.• Jean-Pierre felt faintly disoriented by it.• Mrs Roberts, indeed, who felt completely disoriented, clung on absurdly to the reality of Martin Parr.• The drumming disoriented him, the darkness frightened him; he shouted out.• The pilot became disoriented in bad weather over the ocean.• That the Assistant Manager emerged later in the day at the same door similarly disoriented is not in doubt either.

dis·or·i·ent·ed adjectiveChineseSyllable  

and happening Corpus what understanding not around is confused you

disoriented
dis‧or‧i‧ent‧ed /dɪsˈɔːrientəd, dɪsˈɔːrientɪd/ (also dis‧or‧i‧en‧tat‧ed /dɪsˈɔːriənteɪtəd, dɪsˈɔːriənteɪtɪd/ British English) adjective
1. confused and not understanding what is happening around you
2. confused about where you are or which direction you should go:
    When he emerged into the street, he was completely disoriented.