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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
随便看
off-plan
offprint
off-putting
off-ramp
off-road vehicle
off-rolling
off-screen
off-season
offset
offshoot
offshore
offshoring
off sick
offside
offsider
off-site
offspring
offstage
off-street parking
off (the) air
off the air
off the back of a lorry
off the beaten path/track
off the beaten track/path
off-the-cuff
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：2026/1/31 23:21:33