plowshare
n. 犁头,犁刃
复数 plowshares
例句
Above results show that we can study further stick resistance on the coated plowshare iron.
说明在犁铧钢表面涂覆某些涂层可以减粘降阻,有待进一步研究。
A large, detachable plowshare with a single blade, used chiefly for breaking or clearing heavy soil.
单铧犁片,牛舌形犁:只有一个犁片的、大的,可分离式的犁铧,主要用来敲碎和清除厚土。
Sorrow is God's plowshare that turns up and subsoils the depths of the soul, that it may yield richer harvests.
忧愁是神的犁头,掘到土的深处,地就能多结果子。