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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
tersely
terseness
tertiary
tertiary economic activity
tertiary industry
TESL
Tesla, Nikola
TESOL
tessellated
tessellation
test
testament
test ban
test case
test drive
test-drive
tester
testes
test-fly
testicle
testicular
testify
testily
testimonial
testimony
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更新时间:2026/2/9 16:07:41