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单词
double bond
释义
double bond
noun
countable
chemistry
UK
Word Forms
singular
double bond
plural
double bonds
DEFINITIONS
1
1
a chemical
bond
in which two atoms share two pairs of
electrons
Synonyms and related words
Chemical reactions and processes
action
adsorb
aerate
double bond
noun
countable
chemistry
US
Word Forms
singular
double bond
plural
double bonds
DEFINITIONS
1
1
a chemical
bond
in which two atoms share two pairs of
electrons
Synonyms and related words
Chemical reactions and processes
action
adsorb
aerate
随便看
non-observance
nonobservance
no-nonsense
nonoperational
non-organic
non-paper
nonpareil
non-partisan
nonpartisan
non-payment
nonpayment
non-person
nonperson
nonplussed
non-prescription
nonprescription
non-profit
nonprofit
non-proliferation
nonproliferation
non-question
nonracialism
non-recipe
nonrecoverable
non-refoulement
英语词典包含67175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。
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更新时间：2026/5/14 22:59:32