to move slowly behind a group of people that you are with so that you become separated from them
کند حرکت کردن, پس افتادن, پراکنده حرکت کردن, پسماندن, عقبماندن, کمکم جدا شدن, کمکم فاصله گرفتن, از گروه جدا شدن
On the way the kids straggled behind us.