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

• Among the common toxic gases are sulfur dioxide, methane, the oxides of nitrogen, ammonia, hydrogen sulfide, and hydrogen cyanide; and ( most commonly) carbon monoxide.
  常见的有毒气体有二氧化硫、甲烷、氧化氮、氨、硫化氢、氰化氢以及最常见的一氧化碳。
• Are they metabolized to more toxic compounds.
  它们是否被代谢成毒性更强的化合物？
• I have a decent amount of knowledge on ingredients and toxic chemicals.
  对于产品成分和有毒化学物，我也有一定的了解。
• The vapour of the chlorine and iodo compounds in particular, can be toxic.
  氯和碘的化合物的蒸气是有毒的。
• These products are not toxic to humans.
  这些产品对人类没有毒性。
• Food additives and preservatives may have a long-term cumulative toxic effect.
  食物添加剂和防腐剂长期食用却可产生累积毒性效应。
• Brand perfumes are genuine and completely natural and safe fragrances, free from harmful chemical ingredients and toxic synthetics.
  品牌香水是真正的和完全的自然和安全的香水，免受有害的化学成分和有毒合成。
• 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。
• 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。
• 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。