check-in
美英
- v.把…制止;克制;妨碍;校阅
- n.(机场的)登机手续办理处;(机场的)办理登机手续
- 网络签到;打卡;报到
复数:check-ins

check-in
2.[u](机场的)办理登机手续the act of showing your ticket, etc. when you arrive at an airport
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