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单词
litmus
释义
litmus
lit
mus
/
ˈlɪt˺məs
/
noun
[uncountable]
Etymology
ETYMOLOGY
litmus
Origin:
1300-1400
Old Norse
litmosi
, from
litr
coloring substance
+
mosi
moss
science
,
chemistry
a chemical that turns red when touched by acid, and blue when touched by an
alkali
随便看
buoyancy
buoyant
buoyant force
buoyantly
bur
burble
burbs
burden
burdensome
bureau
bureaucracy
bureaucrat
bureaucratic
bureaucratically
Bureau of Alcohol, Tobacco and Firearms, the
Bureau of Indian Affairs, the
burg
burgeon
burgeoning
burger
Burger, Warren Earl
burgess
burgher
burglar
burglar alarm
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更新时间:2025/12/21 10:33:57