备用环

Traditional: 備用環
bèi yòng huán
Dictionary entry
backup ring

What does 备用环 mean?

备用环 (bèi yòng huán) has the following dictionary meaning.

1backup ring

Character breakdown

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Reviewed examples

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How to pronounce 备用环

备用环
bèi yòng huán
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Base dictionary data: CC-CEDICT · CC BY-SA 4.0.