请输入您要查询的英文单词：
单词
radium
释义
ra·dium
BrE
/
ˈreɪdiəm
/
NAmE
/
ˈreɪdiəm
/
noun
[
U
]
(
symbol
Ra
)
a
chemical
element
.
Radium
is
a
white
radioactive
metal
used
in
the
treatment
of
diseases
such
as
cancer
镭
随便看
ball bearings
ballboy
ballboys
ball breaker
ball-breaker
ball-breaking
ballcock
ballcocks
balled
balled-up
baller
ballerina
ballerinas
ballers
baller's
ballet
balletic
balletically
balletically
ballets
ballgame
ball game
ballgames
ball games
ballgirl
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：2025/1/9 23:13:50