noun 下载 🔗分享 热塑性塑料 A plastic with this property. Examples : "The colorful playground slide is made of thermoplastics, allowing it to be molded into shape with heat. " 那个色彩鲜艳的游乐场滑梯是用热塑性塑料做的,这种塑料加热后可以塑造成各种形状。 material substance compound 与AI对话词汇游戏阅读练习