它连忙后退了两步，把大海的情形告诉青蛙，说：“你见过大海吗？”

He quickly retreated two steps and told the frog about the sea: "Have you ever seen the sea?"

youdao

它连忙后退了两步，把大海的情形告诉青蛙，说：“你见过大海吗？”

He quickly retreated two steps and told the frog about the sea: "Have you ever seen the sea?"

youdao