unaccompanied /ˌʌnəˈkʌmpənid/ adjective /ˌʌnəˈkʌmpənid/
adjective
Learner's definition of UNACCOMPANIED
1
a : without another person : alone无伴的;独自的 -
He attended the party unaccompanied.他独自一人参加了派对。
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Unaccompanied children are not allowed in the store.那家商店不允许无成人带领的儿童入内。
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She arrived at the party unaccompanied by [=without] her husband.她独自去参加聚会,丈夫没有同去。
b : not together with something specified不带有…的;无伴随的 2
music : played or sung without another musical instrument or singer无伴奏的;无伴唱的