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单词
alkali metal
释义
alkali metal
noun
countable
chemistry
UK
Word Forms
singular
alkali metal
plural
alkali metals
DEFINITIONS
1
1
a soft, white metal that is a chemical element.
Lithium
,
sodium
, and
potassium
are alkali metals.
Synonyms and related words
Chemical elements
actinium
alkali metal
aluminium
Synonyms and related words
Types of metal
alkali metal
alloy
base metal
alkali metal
noun
countable
chemistry
US
Word Forms
singular
alkali metal
plural
alkali metals
DEFINITIONS
1
1
a soft, white metal that is a chemical element.
Lithium
,
sodium
, and
potassium
are alkali metals.
Synonyms and related words
Chemical elements
actinium
alkali metal
aluminum
Synonyms and related words
Types of metal
alkali metal
alloy
base metal
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backspace
backspin
backstab
backstabber
backstabbing
backstage
backstairs
backstop
backstory
backstreet
back street/road/alley
back street/road/lane
backstroke
backswing
back talk
back tax
back three/four/five
back-to-back
back to front
back-to-nature
back to/at square one
backtrack
back up
set piece
setpoint
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：2025/10/8 4:28:32