unaccompanied

adj.

无人陪伴的；无人伴随的；无伴侣的；无伴奏的

1. He traveled unaccompanied by his parents.
   他没有父母陪伴而去旅行。
2. Children unaccompanied by an adult will not be admitted.
   儿童无成人带领不得入内。

Mental health issues in unaccompanied refugee minors
Coping with trauma and hardship among unaccompanied refugee youths from Sudan.
The Sound Of Silence: Listening to What Unaccompanied Asylum-seeking Children Say and Do Not Say
Risk and resilience for psychological distress amongst unaccompanied asylum seeking adolescents.
Different perspectives on emotional and behavioural problems in unaccompanied refugee children and adolescents.
An exploratory study of cross-cultural adaptation of adolescent Taiwanese unaccompanied sojourners in Canada
The "lost boys of Sudan": functional and behavioral health of unaccompanied refugee minors re-settled in the United States
Aluminum-induced decrease in CO2 assimilation in citrus seedlings is unaccompanied by decreased activities of key enzymes involved i...
Psychological Well-Being and Job Satisfaction Amongst Military Personnel on Unaccompanied Tours: The Impact of Perceived Social Supp...
Comparing psychological distress, traumatic stress reactions, and experiences of unaccompanied refugee minors with experiences of ad...