mặt nạ oxy
Proposed by a contributor, not yet supported by evidence.
Also seen as: mặt nạ ô xy
Meaning · English
oxygen mask
Where it’s used:
Used
Toàn quốc & hải ngoại · Vietnam-wide & diaspora
Examples
Bệnh nhân vẫn cần đeo mặt nạ oxy.The patient still needs to wear an oxygen mask.
Editorial example (contributed-collins-enriched)
Sources & notes
Local usage: Oxy is the common modern spelling; ôxy is also encountered. Contributed enriched phrasebook data (owner-supplied, July 2026); review pending.
Common questions
What does “mặt nạ oxy” mean?
oxygen mask
Is “mặt nạ oxy” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.