Fastener

['fɑːsənə] or ['fæsnɚ]

解释:

(noun.) restraint that attaches to something or holds something in place.

(noun.) a person who fastens or makes fast; 'he found the door fastened and wondered who the fastener was'.

校对:惠特尼--From WordNet

解释:

(n.) One who, or that which, makes fast or firm.

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