plastic
音标发音
- 英式音标 [ˈplæs.tɪk]
- 美式音标 [ˈplæs.tɪk]
- 国际音标 ['plæstik,'plɑ:s-]
- 英式发音
- 美式发音
基本解释
- n. 塑料；塑料学；（非正式）信用卡
- adj. 塑料制的；人造的，不自然的；（物质、材料）可塑的；产生立体感的；塑性的；有创造力的；适应环境变化的
词源解说
- 1632年进入英语，直接源自古典拉丁语的plasticus；最初源自古希腊语的plastikos，意为可塑型的。
同根派生
- n性质的同根词
- plasticizer：塑化剂；可塑剂。
- plasticity：塑性，可塑性；适应性；柔软性。
- plasticiser：增塑剂。
- plastically：可塑性。
- plastique：可塑炸弹。
- vi性质的同根词
- plasticize：塑化。
- plasticise：（英）增塑（等于plasticize）。
- vt性质的同根词
- plasticize：使塑化。
- plasticise：使成可塑体。
用法辨析
- plastic用作名词的基本意思是“塑料,塑料制品”,用作可数名词时常用于复数形式; 当plastic指的是制造某种成品的原材料时,多用作不可数名词。
- plastics还可指“塑料学”,作主语时其谓语动词多用单数形式。
- plastic在口语中还可指“信用卡”,与plastic money同义,此时用作不可数名词。
- plastic用作形容词的基本意思是“(指物品)塑料的”,在专业术语中可指某种物质是“可塑的”,用于比喻义时可指人的思想等“可以塑造的,可以改变的”,用作贬义时还可指某事物“不真实的,合成的,人造的”。
n. (名词)
adj. (形容词)
英汉例句
- These spoons are made of plastic.
这些汤匙是塑料制的。 - These plastic bowls are very light.
这些塑料碗很轻。 - The mind of a young child is quite plastic.
儿童的思想颇具可塑性。
用作名词 (n.)
用作形容词 (adj.)
用作定语: ～+ n.
用作表语: S+be+～
词组短语
- plastic smile 做作的微笑
- plastic food 人造食品
- plastic deformation [化]塑性变形，塑性应变
- plastic pallet 塑料托盘;塑胶栈板;塑钢栈板;塑料货盘
- plastic limit 塑性极限；塑性限度
- Plastic Working 压力加工;塑性成型;塑性加工;塑料加工
用作形容词 (adj.)
～+名词
短语
英英字典
- (SUBSTANCE) an artificial substance that can be shaped when soft into many different forms and has many different uses
- (MONEY) credit cards or debit cards, rather than money in the form of notes, coins, or cheques
- (SUBSTANCE) made of plastic
- (FALSE) artificial or false
- (SOFT) soft enough to be changed into a new shape
- Plastic is a material that is produced from oil by a chemical process and that is used to make many objects. It is light in weight and does not break easily.
- If you describe something as plastic, you mean that you think it looks or tastes unnatural or not real.
- If you use plastic or plastic money to pay for something, you pay for it with a credit card instead of using cash.
- Something that is plastic is soft and can easily be made into different shapes.
剑桥英英字典
柯林斯英英字典
专业释义
- 塑性
4) Construction of a new class of homogeneous yield functions for plastic-damage models for concrete.
4)构造了一类适用于混凝土塑性-损伤模型的新的齐次屈服函数。 - 塑胶
- 塑性
Plastic wrinkling is a typical defective mode during the THF.
塑性皱曲是管材内高压胀形工艺的一种典型失效形式。 - 塑料
The compound stamping die structure was designed for the space ring part made of ultrathin plastic material on cell phone lens.
针对超薄塑料材料的手机镜头隔圈类零件复合冲形模具的结构进行了设计。 - 整形
The angle of the plastic toll was optimized. The best conclusion for reasonable angle was educed was 30-40?
系统的分析了套管冲击整形的受力和变形，从而优化了整形工具的角度，得出了整形工具的合理锥角在30～40°的最佳的结论，为现场套损井修复和工具的改进提供了理论依据。机械工程
- 塑料
Microcellular plastic is a new kind of polymeric material.
微孔塑料是一种新型的高分子材料。医药科学
- 整形
ObjectiveTo evaluate the using of scar tissue in plastic and cosmetic surgery.
目的：探讨瘢痕组织作为填充材料在整形美容外科中的应用价值。物理学
- 可塑的
- 范(塑)性的
- 有适应性的；能进行新陈代谢的；构成活组织的
- 塑胶
- 塑胶
- 塑料
- 造型