# fastener ##### 词义 - 英:/ˈfɑːsnə(r)/; 美:/ˈfæsnər/ - #词性/n 扣件;拉链;纽扣 ##### 例句 - Well that fastener came off . - 那颗纽扣掉了。 - He called the zipper a slide fastener . - 他把拉链叫做滑动的纽扣。 - The shed was secured by a hasp and staple fastener . - 棚屋由一个搭钩和U型扣件固定着。 ##### 形态 - #形态/word_pl fasteners