fastening

['fɑ:sniŋ]

n.拴扣物
动词fasten的现在分词形式

例句与用法：

A fastening device consisting of parallel rows of metal, plastic, or nylon teeth on adjacent edges of an opening that are interlocked by a sliding tab.

拉链由平行的金属、塑料或尼龙的齿状物制成的，在开口临近边缘上被滑动的拉环锁住的紧扣物

An ornamental looped braid or cord with a button or knot for fastening the front of a garment.

(纺锭物)饰扣一种用来系住衣服前襟的装饰性扣环或扣结

A fastening, as for a door or gate, typically consisting of a bar that fits into a notch or slot and is lifted from either side by a lever or string.

门闩闩，例如门闩，尤指带有一横销，插在槽或狭缝中通过把手或铁链从一头提到另一头

It's silly to drive without fastening one's seat belt.

不系保险带开车就太傻了。

词形变化：

名词: fastener | 动词过去式: fastened | 动词过去分词: fastened | 动词现在分词: fastening | 动词第三人称单数: fastens |

详细释义：

n.

1. 紧固件

2. 扣紧