弹簧垫圈

tán huáng diàn quān

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Definitions

1. spring washer

Child Words of 弹簧垫圈

to confine

circle; ring; loop (CL:個|个[gè])

pad

crossball

to pluck (a string)

to spread litter in a cowshed, pigsty etc

washer (on bolt)

spring

metallic reed