| 单词 | nipple-seat |
| 释义 | > as lemmasnipple-seat nipple-seat n. ΘΚΠ society > armed hostility > military equipment > weapon > device for discharging missiles > firearm > parts and fittings of firearms > [noun] > lock > nipple > nipple-lump nipple-seat1859 nipple-lump1862 1859 Sci. Amer. 1 261 A nick-headed screw..working into the screw threads, in the open end of said tubular nipple-seat. 1875 E. H. Knight Amer. Mech. Dict. II. 1528/2 Nipple-seat, the hump on the side of a barrel on which the nipple is screwed. < as lemmas |
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