| 释义 |
plastic ☞plasticn. [′plæstɪk] (plastics)
双解释义 1. U C 塑料；塑料制品 any of several chemically produced substances that can be made into shapes when heated or made into thin threads and used in textiles; substance made in this way 2. U 〈口〉信用卡 small plastic cards used instead of money for making payments; credit cards 基本要点 1. 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。2. plastics还可指“塑料学”，作主语时其谓语动词多用单数形式。3. 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。句型例句 These spoons are made of plastic. 这些汤匙是塑料制的。 Plastics are used in many modern articles instead of metal, wood, etc. 塑料在许多现代用品中被用来代替金属、木材等。 Plastics is an important branch of chemistry. 塑料学是化学的一门重要分支学科。 Nowadays we can use plastic instead of cash in many places buying things. 如今在许多场所都可以用信用卡代替现金来购买物品。☞plasticadj. [′plæstɪk]
双解释义 1. （指物品）塑料的 (of goods) made of plastic 2. （指材料或物质）可塑的 (of materials or substances) easily shaped or moulded 基本要点 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”。词汇搭配 ～+名词 ～ smile 做作的微笑 ～ food 人造食品句型例句 用作定语 ▲ ～+n. These plastic bowls are very light. 这些塑料碗很轻。 Clay and wax are plastic substances. 黏土和蜡是可塑性物质。 Plastic food is harmful to health. 人造食品危害健康。用作表语 ▲ S+be+～ The mind of a young child is quite plastic. 儿童的思想颇具可塑性。补充资料 ［词源］拉丁语plasticus（可被塑造的） |