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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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collectivism
collectivize
collector
colleen
college
collegian
collegiate
collenchyma
Colles' fracture
collet
collide
collie
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colliery
colligate
collimate
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collinear
Collins
collision
collocate
collocutor
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collogue
colloid
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更新时间:2026/9/28 12:39:54