luggage check

例句：

1. 1. At the airport, you need to go through a luggage check before boarding your flight.
   在机场，你需要通过行李检查才能登机。
2. 2.The airline staff were very helpful during the luggage check process.
   航空公司的员工在行李检查过程中非常有帮助。
3. 3.The security personnel carefully checked each piece of luggage before allowing passengers on board.
   安全人员仔细检查了每一件行李后才允许乘客登机。