fastening
名词 fastening:
restraint that attaches to something or holds something in place
同义词:fastener, holdfast, fixing
the act of fastening things together
同义词:attachment
动词 fasten:
cause to be firmly attached
同义词:fasten, fix, secure
become fixed or fastened
同义词:fasten
attach to
同义词:fasten
make tight or tighter
同义词:tighten, fasten