"小鸟几条腿儿?"...小鸟几条腿儿?
"小鸟几条腿?"...小鸟几条腿?
"小鸟几条腿正确答案"...小鸟几条腿正确答案
"小鸟是几条腿的动物"...小鸟是几条腿的动物
"一只小鸟几条腿"...一只小鸟几条腿
"小鸟两条腿"...小鸟两条腿
"小鸟有几条脚"...小鸟有几条脚
"小鸟一条腿能不能活"...小鸟一条腿能不能活
"小鸟几条腿正确"...小鸟几条腿正确
"小鸟几条腿图片"...小鸟几条腿图片