基本解释二叉树同根派生 bin-tree相关词英汉例句Write a function to find the depth of a binary tree.写个程序找到一个二叉树的深度。If a binary tree becomes degenerate, we run into the same efficiency problems as we did with the singly linked list.如果二叉树变得很不平衡,我们将会碰到同样的效率问题如同在持久化单向链表是一样。bin-tree更多例句