toxic

英 [ˈtɒksɪk]

美 [ˈtɑːksɪk]

adj.  有毒的; 引起中毒的
n.  毒物; 毒剂

复数：toxics　

CET6考研TOEFLIELTSGRETEM8医学

Collins.2 / BNC.5147 / COCA.4090

牛津词典

adj.

• 有毒的；引起中毒的
  containing poison; poisonous
  1. toxic chemicals/fumes/gases/substances
     有毒的化学品 / 烟雾 / 气体 / 物质
  2. to dispose of toxic waste
     处理有毒废料
  3. Many pesticides are highly toxic .
     许多杀虫剂毒性很大。

柯林斯词典

• ADJ-GRADED 有毒的;毒性的;引起中毒的
  Atoxicsubstance is poisonous.
  1. ...the cost of cleaning up toxic waste...
     清除有毒废弃物的成本
  2. These products are not toxic to humans.
     这些产品对人类没有毒性。

英英释义

adj

• of or relating to or caused by a toxin or poison
  1. suffering from exposure to toxic substances

双语例句

• Unlike carbon monoxide, gaseous hydrocarbons at concentrations normally found in the atmosphere are not toxic;
  和一氧化碳不一样的是，在空气中常被发现的气体状的浓缩碳氢化合物是无毒的；
• He has found that smoke and toxic gases can be transported swiftly up through the atrium.
  他发现烟和毒害性气体可通过中庭迅速向上传播。
• Poisoning and pollution by toxic elements or compounds, such as mercury or dioxins that are released during incineration.
  有毒元素或化合物，如汞或焚烧过程中释放的二恶英所导致的中毒和污染。
• Unfortunately these drugs are quite toxic and hinder the body's ability to fight off infection
  可惜的是，这些药物毒性很大，会削弱身体对感染的抵抗力。
• Accumulation of toxic substances in the biosphere is causing serious changes in the structure and function of natural ecosystems.
  生物圈内有毒物质的积累，造成了天然生态系统的结构与功能的严重变化。
• A new centre for research on toxic waste was inaugurated today at Imperial College.
  新建的有毒废物研究中心今天在皇家学院举行落成典礼。
• Toxicologists research the toxic effects products and ingredients have on living organisms.
  毒理学研究的产品和成分的毒性作用，对生物。
• Up to 10 million tonnes of toxic wastes are produced every year in the UK.
  英国每年会产生多达1,000万吨的有毒废弃物。
• The toxic effects of diquat and adrenocortical hormone on ductus arteriosus of rat fetus were studied in this paper.
  本文研究了敌草快和肾上腺皮质激素对胎鼠动脉管的收缩作用。
• Lead can accumulate in the body until toxic levels are reached.
  铅会在体内积聚直至造成铅中毒。