请输入您要查询的英文单词:
单词
vacuousness
释义
vacuous
vac
u
ous
/
ˈvækyuəs
/
adjective
formal
Etymology
ETYMOLOGY
vacuous
Origin:
1600-1700
Latin
vacuus
empty
lacking in serious thought or intelligence
:
a vacuous expression
—
vacuously
adverb
—
vacuousness
noun
[uncountable]
随便看
dully
duly
Duma
Dumas, Alexandre
dumb
dumbbell
dumbbell tenement
dumbfound
dumbfounded
dumbly
dumbness
dumbstruck
dumb terminal
dumbwaiter
dum-dum
dummy
dump
dumping ground
dumpling
Dumpster
Dumpster diving
dump truck
dumpy
dun
Dunbar, Paul
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更新时间:2026/1/31 18:09:49