You are viewing a single comment's thread from:RE: Red: Science Picture Challenge #3 : Draw with Cadmium Selenide 硒化鎘View the full contextView the direct parentmcw (63)in #sciencepic • 7 years ago 口紅?! 不是圖章的印泥嗎 XDD 細想下去...什麼東西好像都是化學XDD