Word
alkyne
/ˈælkain/
noun
炔烃
A hydrocarbon containing at least one carbon-carbon triple bond.
- 1.
A hydrocarbon containing at least one carbon–carbon triple bond.
含有至少一个碳碳三键的烃。
- 2.
a colorless flammable gas used chiefly in welding and in organic synthesis
主要用于焊接和有机合成的无色易燃气体
乙炔；含有至少一个碳碳三键的烃。；主要用于焊接和有机合成的无色易燃气体；炔；[化] 炔烃
In use
An alkyne contains at least one carbon-carbon triple bond.
The chemist synthesized a new alkyne for the experiment.
Many alkynes are used as starting materials in organic synthesis.
alkyne + noun
炔烃可用作名词前的修饰语。
alkyne substrate
炔基底物
verb + an alkyne
常用于有机合成语境。
synthesize an alkyne
合成炔烃
alkyne + is + adjective
描述炔烃的类型。
This alkyne is terminal.
这个炔烃是端基炔。
Connections
Learner notes
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.