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hydrocarbons

/ˈhaɪdroʊkɑːrbənz/ /ˈhaɪdrəkɑːrbənz/

Meanings
noun

碳氢化合物，烃。

A compound consisting only of carbon and hydrogen atoms.

Examples :

"Burning natural gas, which is mostly made of hydrocarbons, provides heat for many homes. "
燃烧天然气，它主要由碳氢化合物（烃）构成，为许多家庭提供热量。
chemistry compound substance fuel

Related Words

Illustration compound

compound noun

/ˈkɒmpaʊnd/ /ˈkɑmpaʊnd/ /kəmˈpaʊnd/

营地，集中营。

"The prisoners were kept in a secure compound. "

囚犯们被关在一个戒备森严的营地里。

Illustration carbon

carbon noun

/ˈkɑɹbən/

碳， 炭。

"The pencil's lead is made of carbon. "

铅笔的笔芯是用碳做的。

Illustration hydrogen

hydrogen noun

/ˈhaɪdɹədʒ(ə)n/ /ˈhaɪdɹədʒən/

氢，氢气。

"Hydrogen is the simplest chemical element, with only one proton in its atom. "

氢是结构最简单的化学元素，它的原子中只有一个质子。

Illustration only

only noun

/ˈəʊn.li/ /ˈoʊn.li/

独生子女

"My only is my younger sister; she's the only child in our family. "

我妹妹是家里的独生子女.

Illustration homes

homes noun

/həʊmz/ /hoʊmz/

老铁，哥们。

""Homes, can you help me carry these groceries?" "

老铁，能帮我拿一下这些菜吗？

Illustration natural

natural noun

/ˈnætʃəɹəl/ /-ɚəl/

本地人，居民。

"The new student was a natural from Japan. "

这个新学生是土生土长的日本人。

Illustration provides

provides verb

/pɹəˈvaɪdz/

供养， 赡养。

"It is difficult to provide for my family working on minimum wage."

靠最低工资养家糊口很难。

Illustration consisting

consisting verb

/kənˈsɪstɪŋ/

包括，组成。

"The project consists of three main parts. "

这个项目包括三个主要部分。

Illustration which

which pronoun

/wɪt͡ʃ/

哪个，哪些

"By now, you must surely know which is which."

到现在，你肯定应该知道哪个是哪个了吧。

Illustration burning

burning verb

/bɜːnɪŋ/ /bɝnɪŋ/

燃烧，焚烧

"He burned his manuscript in the fireplace."

他把他的手稿在壁炉里烧掉了。

Illustration mostly

mostly adverb

/ˈməʊstli/ /ˈmoʊstli/

主要， 大部分， 通常。

"The students were mostly quiet during the presentation. "

学生们在演示期间大部分时间都很安静。

Illustration atoms

atoms noun

/ˈatəmz/

原子

"The air we breathe is made of tiny atoms like oxygen and nitrogen. "

我们呼吸的空气是由微小的原子构成的，比如氧原子和氮原子。