unused
adjective uk/ʌnˈjuːzd/ /ʌnˈjuːst/ us/ʌnˈjuːzd/ /ʌnˈjuːst/
(NOT USED)
uk/ʌnˈjuːzd/ us闲置的;未用过的
not being used at present, or never having been used
You might as well take your father's car - there's no point in having it sit there unused in the garage. 你不妨开你父亲的车——没道理让它闲置在车库里。
(NOT FAMILIAR)
be unused to somethingusuk/ʌnˈjuːst/ 对…不习惯；对…不熟悉
to not be familiar with a particular habit or experience
If you're unused to exercise your muscles may ache the next day. 如果你不经常运动的话，明天可能会肌肉痛。
I'm unused to getting up so early. 我不习惯这么早起床。