noun 下载 🔗分享 芒,芒刺 The bristle or beard of barley, oats, grasses, etc., or any similar bristlelike appendage; arista. Examples : "The farmer carefully removed the awn from each barley grain before sending it to market. " 农民在把大麦送去市场前,小心地去除了每颗麦粒上的芒。 plant biology agriculture 与AI对话词汇游戏阅读练习