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单词
iridium
释义
iridium
n. Chem. a hard white metallic element of the transition series used esp. in alloys.
Usage
Symb.: Ir.
Etymology
: mod.L f. L IRIS + -IUM
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hairbreadth
hairbrush
haircloth
haircut
hairdo
hairdresser
hairgrip
hairline
hairnet
hairpiece
hairpin
hairspray
hairspring
hairstreak
hairstyle
hairy
hajj
hajji
haka
hake
hakenkreuz
hakim
Halacha
halal
downturn
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更新时间:2025/11/21 17:16:59