请输入您要查询的英文单词:
单词
ultra-
释义
ultra-
ultra-
/
ʌltrə
/
prefix
Word Origin
WORD ORIGIN
ultra-
Origin:
Latin
ultra
‘beyond’
, from
ulter
;
➔
ULTERIOR
Examples
EXAMPLES FROM OTHER DICTIONARIES
an ultramodern building
ultraviolet light
1
extremely
:
an ultra-modern building
He remained ultra-cautious.
an ultra-light jacket
2
technical
above and beyond something in a range
:
ultrasound
(=
sound that is too high for humans to hear
)
→
infra-
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material
materialism
materialist
materialistic
materialistically
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materialize
materially
maternal
maternally
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maternity leave
matey
math
mathematical
mathematically
mathematician
mathematics
Mather, Cotton
maths
mating
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matinée
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更新时间:2025/5/30 7:49:36