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单词
litmus
释义
lit·mus
BrE
/
ˈlɪtməs
/
NAmE
/
ˈlɪtməs
/
noun
[
U
]
a
substance
that
turns
red
when
it
touches
an
acid
and
blue
when
it
touches
an
alkali
石蕊(一种遇酸变红而遇碱则变蓝的物质)
◆
litmus
paper
石蕊试纸
随便看
treacle
treacle
treacle
treacled
treacles
treaclier
treacliest
treacling
treacly
tread
tread a dangerous path
tread a difficult, dangerous, solitary, etc. path
tread a difficult path
tread a fine line
tread a solitary path
tread a thin line
tread a tightrope
tread carefully
tread carefully, warily, etc.
treaded
treader
treaders
treading
treadle
treadled
英汉双解词典包含314281条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/7/12 22:03:29