She gave him a light peck of farewell.她给了他一个匆匆的吻道别。The budgerigar a quick peck at the seed.虎皮鹦鹉匆匆地啄了一下种子.These birds peck off all the red flowers.这些鸟啄掉了所有红色的花。They turn on their own kind and peck each other to death.它们开始...
He gave me a little peck on the cheek.他匆匆轻吻了一下我的脸。They turn on their own kind and peck each other to death.它们开始攻击同类，拼命地互相啄着。These birds peck off all the red flowers.这些鸟啄掉了所有红色的花。...
Other proportional feedback signals are generated from rate gyros.其他的比例反馈讯号是由速率陀螺产生的.Rate gyros , like position gyros, can be blast started or electrically driven.和定陀螺一样, 速度陀螺也可以采用瞬发式启动或电驱动.For this reason, most floated ...