n.鞘；护套
n.女式紧身衣服
Put the dagger back in its sheath. 把短剑插回鞘内。
As he stepped forward, it dropped out of its sheath. 约押前行，刀从鞘内掉出来。
The continuous filament polyester sheath is braided over a continuous nylon fiber core. 连续细丝聚酯护套被编织物包上连续的尼龙纤维核心上方。
The polyester sheath provides added protection for ultraviolet light and from chemicals that are harmful to nylon. 聚酯护套提供增加的保护紫外线和从化学制品对尼龙伤害。
