英语单词metal的意思,音标,解释,读音

听听怎么读

英 [ˈmetl]

美 [ˈmɛtl]

是什么意思

n.

金属；金属元素；成色；金色

vt.

以金属覆盖；

变形

复数：metals过去式：metalled过去分词：metalled现在分词：metalling第三人称单数：metals

双语释义

n.(名词)

[C][U]金属 any usually solid shiny mineral substance which can be shaped by pressure and used for passing an electric current

英英释义

metal[ 'metəl ]

n.
- any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
  同义词：metallic element
- a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten
  同义词：alloy
v.cover with metal
adj.containing or made of or resembling or characteristic of a metal
"a metallic compound"; "metallic luster"; "the strange metallic note of the meadow lark, suggesting the clash of vibrant blades"
同义词：metallic

学习怎么用

词汇搭配

用作名词 (n.)

动词+～

heat metal给金属加热
jump the metal脱轨
leave the metal离开铁轨,脱轨
melt down metal熔化金属
mould metal铸造金属

形容词+～

base metal原金属,粗金属
heavy metal重金属
light metal轻金属
noble metal贵重金属
rare metal稀有金属
rustless metal不锈金属
tough metal硬金属

名词+～

scrap metal废金属

～+名词

metal bridge金属桥
metal filings金属屑
metal founding金属浇铸

介词+～

worker in metal金属工人,五金工人

词组短语

heavy metal重金属摇滚乐

sheet metal金属薄片

nonferrous metal有色金属；非铁金属

metal forming n. 金属成形

metal parts金属零件

hot metal液态金属，铁水；高温金属

metal processing金属加工

metal cutting金属切削

transition metal过渡金属

metal matrix金属基体；金属模版

precious metal贵金属，贵重金属

metal ion金属离子

base metal[化]基底金属；碱金属

metal plate n. 金属板；铁板

metal oxide n. 金属氧化物；金属氧化物电阻；金属绝缘膜

liquid metal液态金属；液体金属

metal powder金属粉末

molten metal熔融金属；熔态金属；金属熔液

weld metal焊缝金属

metal sheet金属板，金属片

更多收起词组短语

双语例句

用作名词(n.)

Copper and gold are both metals.
铜和金都是金属。
Wood floats on the water but metal sinks.
木头漂在水面上,而金属却下沉。
They cut holes on the sheet of metal with a punch press.
他们用冲床在金属板上打孔。
The frame is made of metal.
框子是用金属做的。

用作及物动词(vt.)

This rough track will soon be a metalled road.
这条坑坑洼洼的路不久就要铺上碎石了。

权威例句

Metal-organic framework materials as catalysts
Hydrogen Storage in Microporous Metal-Organic Frameworks
Selective gas adsorption and separation in metal-organic frameworks.
Hydrogen storage in microporous metal-organic frameworks with exposed metal sites.
Nano-sized transition-metal oxides as negative-electrode materials for lithium-ion batteries
Ionic Liquids—New “Solutions” for Transition Metal Catalysis
Hydrogen storage in a microporous metal-organic framework with exposed Mn2+ coordination sites
The Optical Properties of Metal Nanoparticles: The Influence of Size, Shape, and Dielectric Environment
The Role of Metal Ion Dopants in Quantum-Sized TiO2: Correlation between Photoreactivity and Charge Carrier Recombination Dynamics
Ab initio molecular-dynamics simulation of the liquid-metal-amorphous-semiconductor transition in germanium.