a.[Z]
- 不習慣的；不熟悉的[F][（+to）]He was unaccustomed to the weather there.
他不習慣那裡的氣候。
- 不尋常的，奇怪的[B]his unaccustomed expression of anger
他的不尋常的憤怒表情
unaccustomed
KK:[ˌʌnǝˈkʌstǝmd] DJ:[ˈʌnǝˈkʌstǝmd]