Word · Frequency #10493
alloy
合金
核心释义
A metal made by combining two or more metallic elements, or a metal with a nonmetal.
- 1.
由两种或多种元素组合成的金属,其中至少一种是贱金属。
A metal that is a combination of two or more elements, at least one of which is a metal, a base metal.
- 2.
合金:两种或多种金属元素,或金属与非金属元素熔合或互溶的混合物
a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten
- 3.
混合物；添加后使染色、污染等的物质。
An admixture; something added which stains, taints etc.
- 4.
杂质:损害质量或降低价值的状态
the state of impairing the quality or reducing the value of something
- 5.
融合、结合、组合。
Fusion, marriage, combination.
结合；混合；掺杂物；杂质；（质量或价值的）降低；损害；由两种或多种元素组合成的金属,其中至少一种是贱金属。；合金:两种或多种金属元素,或金属与非金属元素熔合或互溶的混合物
用法In use
Bronze is an alloy of copper and tin.
用法提示：名词，指两种或多种金属的混合物。
The strength of the metal comes from its alloy composition.
用法提示：名词，指金属的混合成分。
They developed a new alloy that is resistant to corrosion.
用法提示：名词，指人工合成的金属材料。
brass is an alloy of zinc and copper
alloy of [metal1] and [metal2]
Bronze is an alloy of copper and tin.
青铜是铜和锡的合金。
alloy with [metal]
表示添加某种金属的合金。
相关词与表达Connections
搭配Collocations
- steel alloy
- 钢合金
- This bridge is made of a high-strength steel alloy.这座桥由高强度钢合金制成。
- aluminum alloy
- 铝合金
- Aluminum alloy is widely used in aircraft construction.铝合金广泛用于飞机制造。
- alloy steel
- 合金钢
- Alloy steel contains additional elements to improve its properties.合金钢含有额外元素以改善其性能。
- lightweight alloy
- 轻质合金
- The car's body is made of a lightweight alloy for fuel efficiency.车身采用轻质合金以提高燃油效率。
- alloy wheel
学习提示Learner notes
记忆技巧Memory Tip
英语'alloy'音近‘啊烙’，想象金属高温熔化后‘烙’在一起形成合金。
语境与语域Context & Register
[object Object]
语法说明Grammar Note
Countable noun, often used with 'of' to specify components.
发音与拼写Pronunciation & Spelling
These words all end in the -oy spelling and share the /ɔɪ/ sound with 'alloy'.
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
Dictionary facts from ECDICT, WIKTIONARY.