cheepn.(名词)A faint, shrill sound like that of a young bird; a chirp.唧唧声:象小鸟发出的轻轻的尖叫声;啁啾声v.intr.(不及物动词)cheeped,cheep.ing,cheeps To make a faint, shrill sound or sounds; chirp.啁啾:发出唧唧的尖叫声;啁啾来源:[Imitative] [象声词] 【引伸】cheep.ern.(名词)