1ADJ [ADJ n]化学的;化学反应的;用化学方法生成的Chemical means involving or resulting from a reaction between two or more substances, or relating to the substances that something consists of. 化学的;化学反应的;用化学方法生成的
...chemical reactions that cause ozone destruction.
导致臭氧受到破坏的化学反应
...the chemical composition of the ocean.
海洋的化学成分
...chemical weapons.
化学武器
chemically
...chemically treated foods.
用化学方法加工的食品
The medicine chemically affects your physiology.
这种药会通过化学作用影响生理机能。
2N-COUNT [usually plural]化学品;化合物;化学制品Chemicals are substances that are used in a chemical process or made by a chemical process. 化学品;化合物;化学制品
The whole food chain is affected by the overuse of chemicals in agriculture.
ADJECTIVE | VERB + CHEMICAL | CHEMICAL + NOUNADJECTIVE➤organic有機化學品▸➤inorganic, synthetic無機/合成化學物質▸➤dangerous, harmful, hazardous, poisonous, toxic, volatile危險化學品;有害化學物質;有毒化學物質;揮發性化學物質▸➤agricultural, environmental, household, industrial農用/環境用/家用/工業用化學品VERB + CHEMICAL➤manufacture, produce製造/生產化學品▸➤dump, release傾倒/排放化學物質◇chemicals released by industry into our lakes and rivers工廠排入湖泊和河流的化學物質➤contain含有化學物質➤use使用化學品◇We don't use many chemicals on our farm these days.我們農場如今不大量使用化學品了。➤be exposed to暴露於化學物質之下◇Many workers are regularly exposed to dangerous chemicals.許多工人經常與危險化學品接觸。CHEMICAL + NOUN➤factory, plant, works化工廠◇pollution from a big chemical plant來自一家大型化工廠的污染➤business, company化工企業/公司▸➤industry, manufacturing化學工業;化學品製造➤weapon化學武器