plow·share
noun/ˈplaʊʃeə(r)/
/ˈplaʊʃer/
(North American English) (British English ploughshare)
(North American English also share)
Idioms - the broad curved blade (= metal cutting edge) of a plow
犁头：犁的宽弯曲刀片
Idioms
turn swords into plowshares
- (literary) to stop fighting and return to peaceful activities
铸剑为犁；化干戈为玉帛；偃武修文