请输入您要查询的英文单词:
单词
pyracene
释义
pyra·cene
\ˈpirəˌsēn, ˈpīr-\
noun
(
-s
)
Etymology:
International Scientific Vocabulary
pyr- + ace- + -ene
:
a tetracyclic parent hydrocarbon C
16
H
12
regarded as derived from acenaphthene
随便看
infra-
infra-angelic
infrabasal
infrabranchial
infracentral
infraclass
infraclavicle
infraclavicular
infracostalis
infract
infractible
infraction
infractor
infra dig
infrafoliar
infraglacial
infraglenoid
infraglenoid
infraglenoid tubercle
infragular
infrahuman
infralabial
infralapsarian
infralapsarianism
infralinear
英语词典包含332784条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/3/25 1:50:28