基本解释adj.无冠毛的;卑微的;出身低下的同根派生 crestless相关词英汉例句Crestless Curassown. 无冠盔嘴雉Crestless Fireback Pheasantn. 棕尾火背鹇Crestless White-throated Bulbuln. 灰头白喉冠鹎crestless更多例句