Aninstructorinchemicalwarfareaskedsoldiersinhisclass:"Anyoneknowstheformulaforwater?""Sure.That‘seasy,"saidoneman."Whatisit?""H,I,J,K,L,M,N,O.""What,what?"reaskedtheinstructor."HtoO,"explainedthechemistryexpert.
New chemical warfare
2023-08-07 15:02:08
学科笑话