节目采用张红岩编著的《词以类记—TOEFL iBT词汇》，只听写英文单词，听完一个单词回车另起一行听写下一个单词，句子和中文不用听写。 Hints：本期33个单词
substance particle explosive blast explode burning kindle sear ignite action combination neutralize polymerization functional synthetic carbon copper lead Mercury nickel platinum silver sodium tin zinc calcium helium silicon ammonia sulfur iodine nitrogen oxygen
substance 物质 实质 particle 颗粒 微粒 explosive 爆炸的 炸药 Dynamite(炸药) is highly explosive. blast 爆破 The leaves were lifted into the air by a sudden blast of wind. explode (使)爆炸 blast The red balloon exploded when I popped it with a pin(钉). burning 燃烧的 kindle 燃起 ignite, inflame (candle 蜡烛) Her cruelty(残忍) kindled hatred in my heart. sear 烧灼 The hot iron seared the trousers. ignite 使燃着 inflame, kindle A smoldering cigarette ignited the newspapers. action 作用 combination 化合 组合 The safe combination of the two chemicals required a complicated chemical process. neutralize 中和 counteract Alkalis neutralize acids. polymerization 聚合 functional 起作用的 useful My bike is not luxurious, but still functional. synthetic 综合的 合成的 artificial, man-made carbon 碳 copper 铜 lead 铅 Mercury 水星 墨丘利神（众神的信使） nickel 镍 镍币 platinum 白金 铂 silver 银子 银 sodium 钠 tin 锡 马口铁 zinc 锌 calcium 钙 helium 氦He silicon 硅 ammonia 氨 氨水 sulfur 硫磺 硫黄 iodine 碘酒 碘 nitrogen 氮 oxygen 氧气 oxyacid 含氧酸 oxyhydrogen 氧氢混合气 Oxygen and Nitrogen constitute the main part of the air