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单词
americium
释义
americium
n. Chem. an artificially made transuranic radioactive metallic element.
Usage
Symb.: Am.
Etymology
: America (where first made) + -IUM
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CAA
Caaba
CAB
cab
cabal
cabala
caballero
cabana
storm
stormbound
stormy
story
storyboard
storyteller
stoup
stoush
stout
stove
stow
stowage
stowaway
STP
str.
strabismus
Strad
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更新时间:2024/11/13 10:45:13