unaccompanied baggage是什么意思
问题描述：
unaccompanied baggage是什么意思
答
unaccompanied baggage
无人押运行李；非随身载运行李；后送行李；非随身携带行李
双语例句
Unaccompanied baggage must be checked in at the airport 24 hours in advance.\x09
非随身载运的托运行李必须提前24小时在机场办理托运手续.