Word · Frequency #3595
compounds
混合物;复合物
compounds is the plural of compound.
核心释义
A thing made by combining two or more different parts or elements; a mixture or composite.
- 1.
关押工人、囚犯或士兵的围栏
An enclosure within which workers, prisoners, or soldiers are confined.
- 2.
由多种事物组合而成的东西
Anything made by combining several things.
- 3.
由两个或多个元素或部分结合而成的整体
a whole formed by a union of two or more elements or parts
- 4.
围场
An enclosure for secure storage.
- 5.
由两种或多种元素按一定重量比例化学结合形成的物质
A substance formed by chemical bonding of two or more elements in definite proportions by weight.
- 6.
由两种或多种元素或成分按一定重量比例化合而成的物质
(chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight
- 7.
一组紧密相邻的建筑物,如学校或办公楼群
A group of buildings situated close together, e.g. for a school or block of offices.
- 8.
以罚金免诉的程序
A legal procedure whereby a criminal or delinquent avoids prosecution in a court in exchange for his payment to the authorities of a financial penalty or fine.
- 9.
(尤指东方的)由住宅及其他建筑物围成的场地
an enclosure of residences and other building (especially in the Orient)
- 10.
由多个词干组成的词素
A lexeme that consists of more than one stem.
- 11.
复合词
A lexeme that consists of more than one stem or affix, e.g. "bookshop", "high school" or "non-standard".
- 12.
复合式机车,具有高压和低压汽缸的蒸汽机车
A compound locomotive, a steam locomotive with both high-pressure and low-pressure cylinders.
化合物;围场;大院;建筑群;复合词;(以罚款代替起诉的)和解;私了;复式机车
用法In use
The medicine is a compound of several natural herbs.
用法提示:此处“compound”作为名词,指由多种成分混合而成的物质。
Water is a chemical compound composed of hydrogen and oxygen.
用法提示:此处“compound”作为化学术语,指由不同元素按固定比例结合而成的物质。
The embassy is located inside a secure compound surrounded by walls.
用法提示:此处“compound”指由建筑物和围墙围成的场地或大院。
a compound of [noun phrase]
The substance is a compound of hydrogen and oxygen.
这种物质是氢和氧的化合物。
[adjective] compound
相关词与表达Connections
搭配Collocations
- chemical compound
- 化学化合物
- Water is a chemical compound composed of hydrogen and oxygen.水是由氢和氧组成的化学化合物。
- organic compound
- 有机化合物
- Proteins are essential organic compounds for life.蛋白质是生命必需的有机化合物。
- compound word
- 复合词
- The word 'notebook' is a compound word formed from 'note' and 'book'.单词notebook是由note和book组成的复合词。
- residential compound
- 住宅大院
- The embassy is located in a large residential compound.大使馆位于一个大型住宅大院内。
- military compound
学习提示Learner notes
记忆技巧Memory Tip
联想“com共同”+“pound存放”,不同元素共同存放形成化合物,或词语组合成复合词
语境与语域Context & Register
通常用于化学和科学领域,属于中性偏正式的语域。在一般日常对话中较少使用,但在学术或专业讨论中很常见。
语法说明Grammar Note
作为名词时,常与of连用表示组成成分。
发音与拼写Pronunciation & Spelling
All listed words share the '-ound' spelling and rhyme with the target 'compound' (pronounced /ˈkɒmpaʊnd/), as they all contain the stressed vowel sound /aʊnd/.
用法优先级Usage priority
Collins 词频等级为 2,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
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.