ploughshare
N ใบ มีด ของ คันไถ bai-mid-kong-kan-tai
ploughshare |ˈplaʊʃɛː |(US plowshare ) ▶noun the main cutting blade of a plough, behind the coulter. ORIGIN late Middle English: from plough + Old English scær, scear ‘ploughshare ’ (related to shear ).
pl ó ugh sh à re 名詞 ⦅英 ⦆=plowshare .