吊带, 背带
a strap, band, or other device for supporting a part of the body (especially a damaged arm or shoulder) or for holding something in a raised position
:
• He wore his arm in a sling after the accident.
事故后,他用吊带吊着手臂。
• The baby was carried in a fabric sling.
婴儿被放在布制吊带里。