8 expression(s)
Understand 'biometric scan', a modern travel technology used for identity verification at borders and airports.
What is a body search? Learn the definition, contexts of use, and natural English phrases for airport and border security.
Learn the meaning of a security pat-down, when it happens at airport checkpoints, and how to talk about it naturally.
Master the formal travel term 'walk-through metal detector' with natural examples and clear explanations.
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Learn how to use the term 'body scanner' in English. Discover its meaning, pronunciation, common travel mistakes, and practical examples for your next airport trip.
Understand the 'liquids rule' for airport security, which limits the amount of liquids, gels, and aerosols you can bring in carry-on bags.
Learn about 'metal detector' and how to talk about airport security procedures clearly and confidently.
Master the formal travel term 'unattended luggage'. Learn how to spot it in airport announcements and use it correctly in English.
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