bu lông và đai ốc
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
Where it’s used:
Used
Toàn quốc & hải ngoại · Vietnam-wide & diaspora
Examples
Bộ này thiếu mất hai cái đai ốc.This set is missing two nuts.
Editorial example (contributed-collins-enriched)
Sources & notes
Local usage: The source mixed bolts with screws; đai ốc means nuts. Contributed enriched phrasebook data (owner-supplied, July 2026); review pending.
Equivalents & related
Common questions
What does “bu lông và đai ốc” mean?
nuts and bolts
Is “bu lông và đai ốc” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.
What is the closest equivalent?
“nuts and bolts” (English) — near equivalent.