英语词汇“polystyrene”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	polystyrene
释义	polystyrene n. a thermoplastic polymer of styrene, usu. hard and colourless or expanded with a gas to produce a lightweight rigid white substance, used for insulation and in packaging.
随便看	tricuspid tricycle tridactyl trident tridentate Tridentine triduum tridymite tried triennial triennium trier trifacial nerve trifecta trifid trifle trifling trifocal trifoliate triforium triform trifurcate trig trigamous trigeminal nerve

英语词典包含43808条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。