喳喳叫；唧唧叫
4.Greedily,the babies took what was offered,then seemed to cry for more.
5.Acid rain is harmful to amphibians such as salamanders, spring peepers, and frogs.
6.In an arch under the dresser, reposed a huge, liver-coloured bitch pointer, surrounded by a swarm of squealing puppies; and other dogs haunted other recesses.
