ploughshare
柯林斯词典
1. N the horizontal pointed cutting blade of a mouldboard plough 犁鏵頭
返回 ploughshare
ploughshare (also plowshare)
[美國英語]剑桥词典
- the sharp blade of a plough
犁鏵，鏵頭 返回 ploughshare
犁鏵，鏵頭 返回 ploughshare
犁鏵，鏵頭 返回 ploughshare
1. N the horizontal pointed cutting blade of a mouldboard plough 犁鏵頭