“Johnny,” the teacher asked, “What is the formula for water?”
“H, I , J, K, L, M, N, O” he replied.
“That's not what I taught you.”
“But you said the formula for water was H to O.”
©2003-2020 哈哈谷保留所有权利. Power by JZcms V1.8.1冀ICP备15003041号-2 站点XML