noun 下载 🔗分享 犁铧,犁刀。 The cutting edge of a plow, typically a metal blade. Examples : "The farmer sharpened the ploughshare so it could cut through the soil easily. " 农夫磨快了犁铧(líhuá)/ 犁刀(lídāo),这样它就能轻松地切开土壤。 agriculture utensil machine 与AI对话词汇游戏阅读练习