| 释义 | ludd·ism \ˈləˌdizəm\ noun
 also ludd·it·ism \-ˌdīd.|izəm\
 (-s)
 Usage: usually capitalized
 Etymology: luddism from Ned Ludd fl1779 half-witted Leicestershire workman who destroyed stocking frames + English -ism; ludditism from luddite + -ism
 : the beliefs or practices of the Luddites
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