单词 | sear |
释义 | sear 2 ![]() n. The catch in a gunlock that keeps the hammer halfcocked or fully cocked. [Probably French serre, something that grasps, from Old French, lock, from serrer, to grasp, from Vulgar Latin *serrāre, from Late Latin serāre, to bolt, from Latin sera, bar, bolt; see ser-2 in the Appendix of Indo-European roots.] |
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