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单词
helium
释义
he·lium
BrE
/
ˈhiːliəm
/
NAmE
/
ˈhiːliəm
/
noun
[
U
]
(
symbol
He
)
a
chemical
element
.
Helium
is
a
very
light
gas
that
does
not
burn
,
often
used
to
fill
balloons
and
to
freeze
food
氦;氦气
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bismuth
bismuthate
bismuths
bismuthyl
bison
bisons
bi-son's
bisontine
bisque
bisqued
bisques
bisquing
bis's
bist
bistro
bistroic
bistros
bistrot
bit
bit
bitable, biteable
bit all right
bit by bit
bitch
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更新时间:2026/4/22 15:27:30