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单词
fossil fuel
释义
fossil fuel
noun
countable/uncountable
UK
/
ˈfɒsəl ˌfjuːəl
/
Word Forms
singular
fossil fuel
plural
fossil fuels
DEFINITIONS
1
1
a fuel such as coal or oil, made from decayed material from animals or plants that lived many thousands of years ago
Synonyms and related words
Fuel and using fuel
biofuel
biogas
biomass
fossil fuel
noun
countable/uncountable
US
/
ˈfɑsəl ˌfjuəl
/
Word Forms
singular
fossil fuel
plural
fossil fuels
DEFINITIONS
1
1
a fuel such as coal or oil, made from decayed material from animals or plants that lived many thousands of years ago
Synonyms and related words
Fuel and using fuel
biofuel
biogas
biomass
随便看
if someone isn’t careful
if someone thinks something, they have another think coming
if someone’s a day
iftar
if the cap fits (wear it)
if these walls could talk
if the shoe fits (wear it)
if the worst comes to the worst
if truth be known/told
if/when the balloon goes up
if worse/worst comes to worst
-ify
if you ask me
if you believe that, you’ll believe anything
if you can call it that/something
if you can’t beat ’em join ’em
if you can’t stand/take the heat (get out of the kitchen)
if you don’t mind me/my saying so
if you give someone/something half a chance
if you insist
if you know what’s good for you
if you like
if you must know
(if you) play your cards right
if you please
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：2025/9/17 7:33:34