buckles [ˈbʌklz]

以下由轻松背单词网站提供

附加级

搭扣，扣环( buckle的名词复数 )

She gazed proudly at the shiny buckles on her shoes. 她骄傲地注视着鞋上闪亮的扣环。
When the plate becomes unstable, it buckles laterally. 当板失去稳定时，就发生横向屈曲。