substance 的英语意思
substancesubstance /ˈsʌbstəns/ noun 
查看全部语言翻译1material [countable] a particular type of solid, liquid, or gas某种特定类型的固体、液体或气体: 
The leaves were covered with a strange sticky substance.叶子上覆盖着一种奇怪的黏性物质。dangerous/toxic/hazardous/poisonous etc substance harmful substances in the atmosphere大气中的有害物质 Plutonium 238 is one of the most toxic substances known to man.钚238是人类已知的毒性最强的物质之一。illegal/banned/prohibited/controlled substance (=used especially about illegal drugs)（=尤指非法毒品） Police found an illegal substance in his car.警方在他的车中发现了非法物质。2truth [uncountable usually in questions and negatives] formal正式 if something has substance, it is true若某事有根据，则为真实的: There is no substance to the rumours (=they are untrue).这些谣言毫无根据（=它们是不实的）。without substance (=untrue)（=不实的） O'Connell’s remarks are completely without substance.奥康奈尔的言论完全没有根据。3ideas [singular, uncountable] the most important ideas contained in an argument or piece of writing论点或文章中所包含的最重要的观点 SYN essence: The substance of his argument was that people on welfare should work.他论点的实质是，接受社会救济的人应该工作。in substance What she said, in substance, was that the mayor should resign.她所说的实质内容是，市长应该辞职。4importance [uncountable] formal正式 importance重要性 SYN significance: It was an entertaining speech, but it lacked substance (=there was no important information in it).这是一场生动有趣的演讲，但内容空洞（=其中没有重要信息）。matters/issues of substance We should be discussing matters of substance.我们应该讨论实质性的事务。5 man/woman of substance British English literary文学 a rich man or woman富有的男性或女性COLLOCATIONS词语搭配adjectives形容词a dangerous/hazardous/harmful substance· Using chemicals or other hazardous substances at work can put people's health at risk.· 在工作中使用化学品或其他危险物质可能危害人们的健康。a poisonous substance (also a noxious substance formal正式) (=harmful to people)· Cigarette smoke contains several poisonous substances.· 香烟烟雾含有多种有毒物质。a toxic substance (=harmful to people and the environment)· All toxic substances should be labelled and carefully stored in a safe place.· 所有有毒物质都应贴上标签，并妥善存放在安全处。a radioactive substance (=containing a form of energy that can harm people)· People who work with radioactive substances are subject to strict regulations.· 接触放射性物质的工作人员须遵守严格的法规。an illegal/banned/prohibited substance (=used mainly to refer to illegal drugs)· Any player found guilty of using banned substances faces the prospect of a lengthy suspension.· 任何被判定使用违禁物质的运动员都将面临长期禁赛的可能。a controlled substance law法律 (=an illegal drug)· He was charged with possessing a controlled substance.· 他被指控持有受管制物质。an organic substance (=from a living thing)· Despite being an organic substance, ivory is remarkably durable.· 象牙尽管是有机物质，却异常耐久。
查看全部语言翻译1material [countable] a particular type of solid, liquid, or gas某种特定类型的固体、液体或气体: The leaves were covered with a strange sticky substance.叶子上覆盖着一种奇怪的黏性物质。dangerous/toxic/hazardous/poisonous etc substance harmful substances in the atmosphere大气中的有害物质 Plutonium 238 is one of the most toxic substances known to man.钚238是人类已知的毒性最强的物质之一。illegal/banned/prohibited/controlled substance (=used especially about illegal drugs)（=尤指非法毒品） Police found an illegal substance in his car.警方在他的车中发现了非法物质。2truth [uncountable usually in questions and negatives] formal正式 if something has substance, it is true若某事有根据，则为真实的: There is no substance to the rumours (=they are untrue).这些谣言毫无根据（=它们是不实的）。without substance (=untrue)（=不实的） O'Connell’s remarks are completely without substance.奥康奈尔的言论完全没有根据。3ideas [singular, uncountable] the most important ideas contained in an argument or piece of writing论点或文章中所包含的最重要的观点 SYN essence: The substance of his argument was that people on welfare should work.他论点的实质是，接受社会救济的人应该工作。in substance What she said, in substance, was that the mayor should resign.她所说的实质内容是，市长应该辞职。4importance [uncountable] formal正式 importance重要性 SYN significance: It was an entertaining speech, but it lacked substance (=there was no important information in it).这是一场生动有趣的演讲，但内容空洞（=其中没有重要信息）。matters/issues of substance We should be discussing matters of substance.我们应该讨论实质性的事务。5 man/woman of substance British English literary文学 a rich man or woman富有的男性或女性COLLOCATIONS词语搭配adjectives形容词a dangerous/hazardous/harmful substance· Using chemicals or other hazardous substances at work can put people's health at risk.· 在工作中使用化学品或其他危险物质可能危害人们的健康。a poisonous substance (also a noxious substance formal正式) (=harmful to people)· Cigarette smoke contains several poisonous substances.· 香烟烟雾含有多种有毒物质。a toxic substance (=harmful to people and the environment)· All toxic substances should be labelled and carefully stored in a safe place.· 所有有毒物质都应贴上标签，并妥善存放在安全处。a radioactive substance (=containing a form of energy that can harm people)· People who work with radioactive substances are subject to strict regulations.· 接触放射性物质的工作人员须遵守严格的法规。an illegal/banned/prohibited substance (=used mainly to refer to illegal drugs)· Any player found guilty of using banned substances faces the prospect of a lengthy suspension.· 任何被判定使用违禁物质的运动员都将面临长期禁赛的可能。a controlled substance law法律 (=an illegal drug)· He was charged with possessing a controlled substance.· 他被指控持有受管制物质。an organic substance (=from a living thing)· Despite being an organic substance, ivory is remarkably durable.· 象牙尽管是有机物质，却异常耐久。