crossbills (crossbill 的复数) n. 交喙鸟 释义与例句 n. 1. plural of crossbill 相关短语 common crossbills red crossbills white-winged crossbills parrot crossbills Hispaniolan crossbills Cassia crossbills Scottish crossbills two-barred crossbills common crossbill red crossbill parrot crossbill two-barred crossbill 东方两膀带交嘴 white-winged crossbill Scottish crossbill Hispaniolan crossbill