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单词
actinon
释义
ac·ti·non
AHD
[ăkʹtə-nŏn']
D.J.
[ˈæktəˌnɒn]
K.K.
[ˈæktəˌnɑn]
n.
(名词)
A radioactive, inert, gaseous isotope of radon, with a half-life of 3.92 seconds.
锕射气:氡的一种放射性的,惰性的和气态的同位素,其半衰期为3.92秒
Etymology
语源
actin(ium)
actin(ium)
-on
2
-on
2
随便看
licentiating
licentious
lichee
lichen
lichen
lichened
lichening
lichenologies
lichenology
lichens
Lichfield
lich gate
Lichtenstein
lich–gate
licit
lick
lick
licked
lickerish
lickety-split
lickety–brindle
lickety–cut
lickety–split
licking
licking
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更新时间:2026/2/11 17:44:05