substance,
英语单词,主要用作
名词,意思是“物质,材料;主旨,主要内容;重要性;真实性,可信性”等。
单词释义
英 [ˈsʌbstəns] 美 [ˈsʌbstəns]
n. 物质,材料;主旨,主要内容;重要性;真实性,可信性;毒品;财富,财产;实质,(实在的)东西;<哲> 实体;可靠,稳定;(哲)实体
单词用法
柯林斯英汉双解大词典
substance /ˈsʌbstəns/ CET4 TEM4
1.N-COUNT A substance is a solid, powder, liquid, or gas with particular properties. 物质
2.N-UNCOUNT Substance is the quality of being important or significant. 实质 [正式]
3.N-SING The substance of what someone says or writes is the main thing that they are trying to say. 要旨
4.N-UNCOUNT If you say that something has no substance, you mean that it is not true. 正确性 [正式]
短语搭配
in substance 实质上;基本上;事实上
organic substance
有机物;有机物质
active substance
活性物质;放射性物质;有效物质
substance abuse
物质滥用;滥用药物
substance p P物质;[化]肽物质(即神经传递介质)
toxic substance 有毒物
reference substance
对照品;标准物;参考物
working substance [化]
工作介质;工作物
hazardous substance 有害物质;危险物品
inorganic substance 无机物质
poisonous substance 有毒物,毒性物质
pure substance
纯净物;纯物质;纯正物
nutrient substance
营养物质;营养素
amount of substance 物质的量
双语例句