perplexing
🇺🇸
/pərˈpleksɪŋ/
🇬🇧
/pəˈpleksɪŋ/
adjective
R
causing confusion or uncertainty because something is difficult to understand
The math problem was so perplexing that even the teacher had trouble solving it.
這個數學問題如此令人困惑，以至於連老師都難以解決。
translation
令人困惑的