hardpointWiktionary 原文构词拆分hard词根/词干+point词根/词干词源说明From hard + point.释义（英文）名词 NounPart of an airframe designed to carry an external load such as a missile.A metal screw thread embedded in a workbench to facilitate the mounting and removal of specific tools.(BDSM形容词 AdjectiveDesignating a type of saw with specially hardened teeth that cannot be resharpened.