chemicals

听听怎么读

英 ['kemɪklz]

美 ['kemɪklz]

是什么意思

化学药品( chemical的名词复数 )；

英英释义

chemical

n.produced by or used in a reaction involving changes in atoms or molecules
同义词：chemical substance
adj.
- relating to or used in chemistry
  "chemical engineer"; "chemical balance"
  同义词：chemic
- of or made from or using substances produced by or used in reactions involving atomic or molecular changes
  "chemical fertilizer"

学习怎么用

词组短语

fine chemicals精细化学品

industrial chemicals化工原料

specialty chemicals[化]专用化学品

toxic chemicals有毒化学品；有毒化学物质

inorganic chemicals无机化学；无机化学材料

harmful chemicals有害化合物

precursor chemicals易制毒化学品

更多收起词组短语

双语例句

用作名词(n.)

He experimented with chemicals and electricity.
用化学药品和电进行试验。
The vat is used for compounding chemicals.
这桶是用来混合化学药品的。
This company deals in chemicals.
这家公司经营的是化学制品。
Certain chemicals are easily absorbed into the bloodstream,while others are not.
某些化学制品易被血液吸收，另一些则不然。

权威例句

AIR PRODUCTS AND CHEMICALS.
Purification of laboratory chemicals /
Endocrine-disrupting chemicals: an Endocrine Society scientific statement.
Handbook of fluorescent probes and research chemicals
The Merck index : an encyclopedia of chemicals, drugs, and biologicals
Interaction of estrogenic chemicals and phytoestrogens with estrogen receptor beta
Chemical Routes for the Transformation of Biomass into Chemicals
Developmental effects of endocrine-disrupting chemicals in wildlife and humans.
Identification of Estrogenic Chemicals in STW Effluent. 1. Chemical Fractionation and in Vitro Biological Screening
Detection of Carcinogens as Mutagens in the Salmonella/Microsome Test: Assay of 300 Chemicals: Discussion

c开头的单词