名詞 perplexity:

1. trouble or confusion resulting from complexity

1. A state of perplexity, confusion, or bewilderment.
   迷惑困惑、迷惑或糊涂的狀態(tài)
2. He wrinkled up his forehead in perplexity.
   他困惑地皺起了眉頭。
3. She looked at us in perplexity.
   她茫然地看著我們。
4. It's a problem of such perplexity that it was impossible to solve.
   那是個(gè)復(fù)雜得無法解決的問題。

per.plex.i.ty

n.（名詞）
【復(fù)數(shù)】 per.plex.i.ties
The state of being perplexed or puzzled.
困惑，茫然：困惑或令人費(fèi)解的狀態(tài)
The state of being intricate or complicated:
復(fù)雜狀態(tài)，混亂狀態(tài)：
例句：
.the perplexity of life in twentieth-century America.(Daniel J. Boorstin)
.20世紀(jì)美國生活的混亂狀態(tài).(丹尼爾J.布爾斯廷)

Something that perplexes.
使人困惑的事物