亚洲精品1234,久久久久亚洲国产,最新久久免费视频,我要看一级黄,久久久性色精品国产免费观看,中文字幕久久一区二区三区,久草中文网

您現(xiàn)在的位置： > Language Tips > Easy English > Humor & Joke  
 





  Chemical formula for water
[ 2006-09-01 08:19 ]

Teacher: What is the chemical formula for water?
Sarah: "HIJKLMNO"!

Teacher: What are you talking about?
Sarah: Yesterday you said its H to O!

 
I want more >>

 
 
 

48小時(shí)內(nèi)最熱門(mén)
     

本頻道最新推薦
     
  Why did the tree see the dentist?
  August 24
  A mistake（通訊員供稿）
  August 23
  Why did the clock get sick?