cotter

柯林斯词典

cotter /ˈkɒtə/

• 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 销; 栓

• 2. V to secure (two parts) with a cotter 用销、栓关紧




cotter /ˈkɒtə/

• V

• 1. N a villein in late Anglo-Saxon and early Norman times occupying a cottage and land in return for labour (盎格鲁-撒克逊人晚期和诺曼底人)早期以耕种农田为代价住在农舍的隶农 (Also called cottier)[English history]

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