Word · Frequency #7891
coating
涂层；覆盖层；外层
核心释义
a thin layer that covers a surface
- 1.
薄的外层
A thin outer layer.
- 2.
覆盖物的薄层
a thin layer covering something
- 3.
表面的装饰性纹理或外观(或赋予其外观的物质)
a decorative texture or appearance of a surface (or the substance that gives it that appearance)
- 4.
适合做外套的厚重面料
a heavy fabric suitable for coats
表面装饰层；饰面；镀层；大衣面料；厚重外套布料；薄的外层；覆盖物的薄层；表面的装饰性纹理或外观(或赋予其外观的物质)
用法In use
The coating on this frying pan is starting to peel off.
用法提示：coating 作名词，指覆盖在物体表面的薄层。
A thin coating of dust covered the old books.
用法提示：coating 此处表示一层覆盖物，是可数名词。
The tablet has a special coating that makes it easier to swallow.
用法提示：coating 指药片表面的外层包衣。
相关词与表达Connections
搭配Collocations
- protective coating
- 保护涂层
- The metal surface needs a protective coating to prevent rust.金属表面需要一层保护涂层以防生锈。
- chocolate coating
- 巧克力涂层
- These candies have a chocolate coating with a soft center.这些糖果有巧克力涂层和柔软的夹心。
- non-stick coating
- 不粘涂层
- The frying pan has a non-stick coating for easy cleaning.这个煎锅有不粘涂层，便于清洗。
- a coating of paint
- 一层漆
- The wall needs a fresh coating of paint to brighten the room.墙壁需要新刷一层漆来让房间更明亮。
学习提示Learner notes
记忆技巧Memory Tip
把coating想成coat（外套）的动名词，就是表面的一层‘外套’——涂层或覆盖层。
语境与语域Context & Register
Mixed; typical settings: surface protection, decoration, food manufacturing, clothing fabric. 该词常用于描述物体表面的覆盖层，使用范围广泛，包括技术、日常及服装等领域。
发音与拼写Pronunciation & Spelling
Words with the /oʊtɪŋ/ ending (e.g., floating, boating, voting, noting) rhyme with coating. Boat shares the /oʊt/ sound but has a different ending. Writing has the same -ting spelling but is pronounced with /aɪ/ instead of /oʊ/, so it does not rhyme.
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.