ear n.耳朵；听力，听觉
earl n. 伯爵
earldom n. 伯爵的身分
early adv.早
earmark n. 耳上记号,特征,记号,标记
earn vt.赚得，挣得；获得
earner n.获得收入者
earnest a.认真的，诚恳的
earnestly adv. 热心地；认真地；急切地
earnestness n. 诚挚
earnings n.工资，收入；收益
earphone n. 耳机
earring n. 耳环，耳饰
ears 耳朵
