léi

technical
noun

Meaning of

镭 means radium (chemical element). Pronounced l é i.

  • radium (chemical element)

Character Info

Radical
Strokes17
Components

Stroke Order

Definitions & Examples

L
éi
shì
zhǒng
yǒu
hěn
qiáng
fàng
shè
xìng
de
jīn
shǔ
yuán
 

Radium is a metallic element with strong radioactivity.

rén
de
zhàng
xiàn
le
l
 

Madame Curie and her husband discovered radium.

L
éi
de
huà
xué
hào
shìR
Raa
 

The chemical symbol for radium is Ra.

shēng
guò
cháng
yòng
l
éi
lái
zhì
liáo
è
xìng
zhǒng
 

Doctors used to use radium to treat malignant tumors.

Yóu
l
éi
de
fàng
shè
 
xìng
chǔ
shí
yào
fēi
cháng
xiǎo
 

Due to radium's radioactivity, it must be handled with great care.

Measure Words

/ zhǒng
Primary