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n. 整形外科，外科修補(bǔ)術(shù)；塑料，塑料制品（plastic的名詞復(fù)數(shù)）；<口>信用卡 精選例句 高考 1、 It is their plasticity at certain temperatures that gives plastics their main advantage over many other materials. 正是在一定溫度下塑料所具有的塑性使它比其他許多材料更優(yōu)越。 來(lái)源: 2、 Plastics have found wide applications in many ways: dishes for one, machine parts for another. 塑料在許多方面得到了應(yīng)用：餐具是其中一例，機(jī)器部件是另一例。 來(lái)源: