| 例句 |
sheathsnounpl. of sheath something that encloses another thing especially to protect ithe removed his knife from its sheath and started to whittle armors, capsules, cases, casings, cocoons, coverings, covers, encasements, housings, hulls, husks, jackets, pods, shells cartridges, cassettes(also casettes)barks, crustscarapaces, houses, mails, panoplies, plates, platings, shieldscuticles, hides, skinsenvelopes, packages, wrappersbackings, coatings, covertures, facings |