chemical
- IPA[ˈkɛmɪkl]
英式
- relating to chemistry, or the interactions of substances as studied in chemistry；relating to chemicals
- a distinct compound or substance, especially one which has been artificially prepared or purified；an addictive drug
noun: chemical, plural noun: chemicals
- 釋義
- 相關詞
形容詞
- 1. relating to chemistry, or the interactions of substances as studied in chemistry the chemical composition of the atmosphere
- ▪ relating to chemicals chemical treatments for killing fungi
- ▪ relating to or denoting the use of poison gas or other chemicals as weapons of war.
名詞
- 1. a distinct compound or substance, especially one which has been artificially prepared or purified never mix disinfectant with other chemicals
- ▪ an addictive drug chemical dependency
- bulk chemicals used in industry and agriculture: industrial demand for heavy chemicals the expansion of heavy chemical production
Oxford Dictionary
- bulk chemicals used in industry and agriculture: industrial demand for heavy chemicals the expansion of heavy chemical production
Oxford American Dictionary
- chemical substances prepared to a very high degree of purity for use in research and industry.
Oxford Dictionary
- chemical substances prepared to a very high degree of purity for use in research and industry.
Oxford American Dictionary
- (of farming or cultivation) not involving the use of artificial chemicals, especially ... a sustainable, chemical-free, grass-based livestock operation
Oxford Dictionary
- a narcotic drug or drugs used to subdue a disruptive person, typically a patient in an institution: health experts have denied claims that sedatives are being used as a chemical cosh for the elderly
Oxford Dictionary
- a toilet that is not connected to a sewage system but has a compartment in which waste is ... the chemical toilet had been emptied and cleaned
Oxford Dictionary
- a toilet that is not connected to a sewage system but has a compartment in which waste is ... the chemical toilet had been emptied and cleaned
Oxford American Dictionary
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- IPA[ˈkemək(ə)l]
美式
- relating to chemistry, or the interactions of substances as studied in chemistry: the chemical composition of the atmosphere
- a compound or substance that has been purified or prepared, especially artificially: never mix disinfectant with other chemicals controversy arose over treatment of apples with this chemical
Oxford American Dictionary
