| 释义 |
fas·ten·er
\-s(ə)nə(r)\ noun
(-s)
: one that fastens: as
a. : a device (as a button, hook and eye, zipper, or snap) that joins together separate parts or closes an opening (as on a garment)
b. : a device for holding shut or preventing opening
< attached a chain fastener to the door >
< a catch fastener on a traveling bag >
c. : a worker who fastens together the timbers, subassemblies, steel plates, and other parts in the construction of ships |