请输入您要查询的英文单词:
单词
roentgenium
释义
roent·gen·ium
BrE
/
ˌrɒnt
ˈɡiːniəm
/
NAmE
/
ˌrent
ˈɡiːniəm
/
noun
[
U
]
(
symbol
Rg
)
a
chemical
element
.
Roentgenium
is
a
radioactive
element
that
is
produced
artificially
and
has
no
known
use
𬬭(一种人工合成的放射性化学元素)
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curdier
curdiest
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curdled
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curdlike
curdling
curdly
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:2025/8/24 16:11:50