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anion

/ˈæn.aɪ.ɒn/ /ˈæn.aɪ.ɑn/

Meanings
noun

阴离子

A negatively charged ion.

Examples :

"In chemistry class, we learned that a chloride anion has a negative charge because it gained an electron. "
在化学课上，我们学到氯离子是一种阴离子，带负电是因为它获得了一个电子。
chemistry element

Related Words

Illustration charge

charge noun

/t͡ʃɑːd͡ʒ/ /t͡ʃɑɹd͡ʒ/

费用，收费。

"There will be a charge of five dollars."

将会收取五美元的费用。

Illustration learned

learned adjective

/ˈlɜːnɪd/ /ˈlɝnɪd/ /lɜːnd/ /lɝnd/

博学的，有学问的

"Professor Davies is a learned scholar, renowned for her deep knowledge of ancient history. "

戴维斯教授是一位博学的学者，以其对古代历史的渊博知识而闻名。

Illustration that

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。

Illustration because

because adverb

/bɪˈkɒz/ /biˈkɔz/

因为，由于。

"I went to the park because the weather was nice. "

因为天气很好，所以我去了公园。

Illustration class

class noun

/klas/ /kleəs/

类别，种类，等级

"Often used to imply membership of a large class."

通常用来暗示属于一个大的类别。

Illustration gained

gained verb

/ɡeɪnd/

获得，取得。

"She gained a lot of knowledge from her science class. "

她从科学课上学到了很多知识。

Illustration chemistry

chemistry noun

/ˈkɛm.ɪ.stɹi/

化学，化学科学。

"The chemistry class focused on how different elements combine to form new substances. "

化学课的重点是不同的元素如何结合形成新的物质。

Illustration charged

charged verb

/tʃɑːrdʒd/ /tʃɑːrdʒɪd/

委托，委派.

"The manager charged Sarah with leading the new marketing campaign. "

经理委托莎拉负责领导新的营销活动。

Illustration negative

negative noun

/ˈnɛ(e)ɡəˌɾɪv/ /ˈnɛɡətɪv/ /-ɾɪv/

否决，否定，反对。

"The teacher's negative on the project proposal meant we had to revise it completely. "

老师对项目提案的否决意味着我们必须彻底修改它。

Illustration electron

electron noun

/ɪˈlɛktɹɒn/ /ɪˈlɛktɹɑn/

电子，阴电粒子

"The electrons flowing through the wires in my computer allow me to type this message. "

我电脑里的电线中流动的电子使我能够输入这条信息。

Illustration chloride

chloride noun

/ˈklɔːɹaɪd/

氯化物

"The doctor recommended that Maria increase her intake of potassium chloride to help balance her electrolytes. "

医生建议玛丽亚增加钾氯化物的摄入，以帮助平衡她的电解质。

Illustration negatively

negatively adverb

/ˈnɛɡətɪvli/ /ˈnɛɡətɪvliː/

负面地，消极地。

"The news of the project's failure affected the team negatively. "

项目失败的消息对团队产生了负面影响。