benzene background
BeDict Logo

benzene

/ˈbɛnziːn/

Meanings
noun

苯， 苯环

An aromatic hydrocarbon of formula C6H6 whose structure consists of a ring of alternate single and double bonds.

Examples :

"The chemistry student learned that benzene is a ring-shaped molecule containing carbon and hydrogen atoms, often used in making plastics and other industrial chemicals. "
化学系的学生学到，苯（苯环）是一种环状分子，由碳原子和氢原子构成，常用于制造塑料和其他工业化学品。
compound substance chemistry material

Related Words

Illustration hydrocarbon

hydrocarbon noun

/ˈhaɪdroʊˌkɑːrbən/ /ˈhaɪdrəˌkɑːrbən/

碳氢化合物，烃。

"Gasoline is a hydrocarbon fuel used in many cars. "

汽油是一种碳氢燃料，很多汽车都在使用。

Illustration combination

combination noun

/kɒmbɪˈneɪʃən/ /kɑmbɪˈneɪʃən/

结合，联合，组合

"The combination of soft music and warm lighting created a relaxing atmosphere in the living room. "

柔和的音乐和温暖的灯光相结合，在客厅里营造出一种轻松的氛围。

Illustration containing

containing verb

/kənˈteɪnɪŋ/

包含，容纳。

"The box containing my old toys was stored in the attic. "

装有我旧玩具的箱子被储存在阁楼里。

Illustration sometimes

sometimes adjective

/ˈsʌmtaɪmz/

以前的，之前的。

"My sometimes neighbor, a retired teacher, still visits the school occasionally. "

我以前的邻居，一位退休教师，偶尔还会去学校看看。

Illustration consists

consists verb

/kənˈsɪsts/

组成，包含

"Our lunch consists of a sandwich, an apple, and a drink. "

我们的午餐包含一个三明治、一个苹果和一杯饮料。

Illustration structure

structure noun

/ˈstɹʌktʃə(ɹ)/ /ˈstɹʌktʃɚ/

结构，构造。

"The birds had built an amazing structure out of sticks and various discarded items."

鸟儿们用树枝和各种废弃物搭建了一个令人惊叹的构造。

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 chemicals

chemicals noun

/ˈkɛmɪkəlz/

化学品，化学物质。

"The science experiment involved mixing several chemicals together to see what would happen. "

这个科学实验需要将几种化学品混合在一起，看看会发生什么。

Illustration aromatic

aromatic noun

/æ.ɹəˈmæt.ɪk/

香料, 香草

"Grandma used a generous amount of aromatic in her famous spaghetti sauce. "

奶奶在她著名的意面酱里放了大量的香料。

Illustration industrial

industrial noun

/ɪnˈdʌstɹɪəl/

工人，产业工人

"My grandfather was a skilled industrial during the 1950s. "

我爷爷在二十世纪五十年代是一位技术娴熟的产业工人。

Illustration alternate

alternate noun

/ˈɔltərnət/ /ˈæltərˌneɪt/

轮流，替代，交替。

"The alternate periods of rain and sunshine made for a very unpredictable afternoon. "

轮流的降雨和阳光交替出现，让这个下午变得非常难以预测。

Illustration molecule

molecule noun

/ˈmɒləkjuːl/ /ˈmɑləkjul/

分子

"Hydrogen chloride is a diatomic molecule, consisting of a hydrogen atom and a chlorine atom."

氯化氢是一种双原子分子，它由一个氢原子和一个氯原子构成。