Word
propyl
/ˈprəupil/
noun
丙基
核心释义
A univalent hydrocarbon radical, C3H7, derived from propane.
- 1.
丙基(两种异构单价烃基之一)
Either of two isomeric univalent hydrocarbon radicals, C3H7, formally derived from propane by the loss of a hydrogen atom.
- 2.
从丙烷衍生的一价有机基团C3H7-
the monovalent organic group C3H7- obtained from propane
丙基(两种异构单价烃基之一)；从丙烷衍生的一价有机基团C3H7-；丙基；[医] 丙基
用法In use
The chemist attached a propyl group to the benzene ring.
用法提示：此处 propyl 作为名词，表示化学中的丙基基团。
Propyl is commonly used as an alkyl substituent in organic synthesis.
用法提示：此处 propyl 作为名词，指代丙基这种化学基团。
The presence of a propyl chain increases the hydrophobicity of the molecule.
用法提示：此处 propyl 作为名词，修饰 chain，表示丙基链。
propyl + noun
丙基作为修饰语，常用于化学名称中。
propyl alcohol
丙醇
propyl group
The propyl group is derived from propane.
相关词与表达Connections
易混词Confusing words
词族Word family
- propylene
- 丙烯 · propyl + ene
学习提示Learner notes
一起学习词形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.