| 例句 |
sheathnoun something that encloses another thing especially to protect ithe removed his knife from its sheath and started to whittle armor, capsule, case, casing, cocoon, cover, covering, encasement, housing, hull, husk, jacket, pod, shell cartridge, cassette(also casette)bark, crustcarapace, house, mail, panoply, plate, plating, shieldcuticle, hide, skinenvelope, package, wrapperbacking, coating, coverture, facing before the 12th century |