cotter
柯林斯詞典
1. N any part, such as a pin, wedge, key, etc, that is used to secure two other parts so that relative motion between them is prevented 銷; 栓
2. V to secure (two parts) with a cotter 用銷、栓關(guān)緊
V
1. N a villein in late Anglo-Saxon and early Norman times occupying a cottage and land in return for labour (盎格魯-撒克遜人晚期和諾曼底人)早期以耕種農(nóng)田為代價住在農(nóng)舍的隸農(nóng) (Also called cottier)[English history]
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