The formula for water
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.
生化戰爭課的老師在課堂上問(wèn)士兵們:“誰(shuí)知道水的分子式?”“當然,太簡(jiǎn)單了。”一個(gè)士兵回答道。“是什么?”“H, I, J, K, L, M, N, O.”“什么,什么?”老師又問(wèn)道。“H to O,”化學(xué)專(zhuān)家解釋道。
【The formula for water】相關(guān)文章:
GMAT優(yōu)秀作文water10-02