爱无联通浓了回忆Lv5 初入说偶网 2013-08-18 21:59:50
An instructor in chemical warfare asked soldiers in his class: "Anyone knows the formula for water?”
"Sure. That‘s easy," said one man.
"What is it?”
"H, I, J, K, L, M, N, O.”
"What, what?" reasked the instructor.
"H to O," explained the chemistry expert.
哈
你是个大傻子!