reactant

/riˈæktənt/ /riˈæktnt/

Meanings

noun

反应物，反应剂。

Any of the participants present at the start of a chemical reaction

Examples :

"In the baking recipe, flour and sugar are key reactants that combine to form the cake. "

在烘焙配方里，面粉和糖是关键的反应物，它们结合在一起形成了蛋糕。

Related Words

start noun

/stɑːt/ /stɑɹt/

开始，开端

"The movie was entertaining from start to finish."

这部电影从头到尾都非常精彩。

sugar noun

/ˈʃʊɡə(ɹ)/ /ˈʃʊɡɚ/

糖，砂糖

"My grandmother added a generous spoonful of sugar to her tea. "

我奶奶往她的茶里加了一大勺糖。

that noun

/ˈðæt/ /ˈd̪æt/ /ˈðɛt/

那个，那件事。

"My sister brought several books to the library, and that one is about dinosaurs. "

我姐姐带了几本书去图书馆，那本是关于恐龙的。

combine noun

/kəmˈbaɪn/

联合收割机，收割机。

"The farmer used the combine to harvest the wheat quickly. "

农民用联合收割机很快地收割了小麦。

participants noun

/pɑːrˈtɪsɪpənts/ /pərˈtɪsɪpənts/

参与者，参加者

"All participants must adhere to the rules of the competition."

所有参与者都必须遵守比赛规则。

recipe noun

/ˈɹɛs.ə.pi/

药方，处方，配方.

"The doctor gave my grandmother a recipe for a cough syrup. "

医生给了我奶奶一张止咳糖浆的药方。

reactants noun

/riˈæktənts/

反应物，反应剂

"In baking a cake, the flour, sugar, and eggs are the reactants that combine to form the final product. "

在烤蛋糕时，面粉、糖和鸡蛋是参与反应的反应物，它们结合在一起形成最终的成品。

flour noun

/ˈflaʊə/ /ˈflaʊɚ/

面粉， Flour。

"My grandmother used flour to make delicious cookies for the school bake sale. "

我的奶奶用面粉为学校的义卖活动做了美味的饼干。

baking verb

/ˈbeɪkɪŋ(ɡ)/

烘烤，烤。

"I baked a delicious cherry pie."

我烤了一个美味的樱桃派。

present noun

/pɹəˈzɛnt/ /ˈpɹɛzənt/ /pɹɪˈzɛnt/

现在, 目前.

"In the present, my focus is on finishing this project for work. "

现在，我的重点是完成这个工作项目。

reaction noun

/ɹiˈækʃən/

反应，回应.

"The announcement of the verdict brought a violent reaction."

宣布判决结果后，引起了强烈的反应。

chemical noun

/ˈkɛmɪkəl/

化学物质，化学品

"The scientist studied the chemical composition of the soil sample. "

这位科学家研究了土壤样本的化学物质组成。