| zipper pull |
A device allowing persons with limited function to fasten zippers on clothing, esp. those in back.
Ãâó:
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| zipper |
a fastener made of two rows of protruding teeth which may be made to interdigitate, linking the rows.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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