Ploughshare

['plaʊʃeə] or ['plaʊ'ʃɛr]

解释:

(n.) The share of a plow, or that part which cuts the slice of earth or sod at the bottom of the furrow.

乔斯林编辑

解释:

n. the part of a plough which shears or cuts the ground in the bottom of the furrow.

编辑:波西亚