toxic
toxic 英 [ˈtɒksɪk] 美 [ˈtɑksɪk]
adj. 有毒的；中毒的
名词复数:toxics
- Danger! Hazardous! Do not eat! These are just some of the warnings you'll see on toxic substances — meaning stuff that's poisonous and even deadly.
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- adj. 有毒的；中毒的
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1. toxic chemicals, toxic fumes, toxic gases, toxic substances
有毒的化学品╱烟雾╱气体╱物质
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2. to dispose of toxic waste
处理有毒废料
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3. Many pesticides are highly toxic.
许多杀虫剂毒性很大。
- toxic (adj.) 1660s, from French toxique and directly from Late Latin toxicus "poisoned," from Latin toxicum "poison," from Greek toxikon (pharmakon) "(poison) for use on arrows," from toxikon, neuter of toxikos "pertaining to arrows or archery," and thus to a bow, from toxon "bow," probably from a Scythian word that also was borrowed into Latin as taxus "yew." Watkins suggests a possible source in Iranian taxša- "bow," from PIE *tekw- "to run, flee." As a noun from 1890.
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