Young jackdaws do not have to learn what certain sounds mean.年轻的穴鸟并不一定要去学声音的特殊含义.Jackdaws are incessantly circling round its golden crosses.有些寒鸦绕着教堂上的金色十字架不停地盘旋....

n.寒鸦( jackdaw的名词复数 )...

jackdaws的音标：...