boarding pass
US /ˈbɔːr.dɪŋ ˌpæs/
UK /ˈbɔːr.dɪŋ ˌpæs/

1.
登机牌
a pass that allows you to board a ship or plane
:
•
Please have your boarding pass ready at the gate.
请在登机口准备好您的登机牌。
•
I can't find my boarding pass anywhere.
我到处都找不到我的登机牌。
登机牌
a pass that allows you to board a ship or plane