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单词
biconvexity
释义
WordReference Random House Unabridged Dictionary of American English © 2024
bi•con•vex
(bī kon
′
veks, bī′kon veks
′
),
USA pronunciation
adj.
Mathematics, Optics
convex on both sides, as a lens. See diag. under
lens.
bi
-
1
+
convex
1840–50
bi′con•vex
′
i•ty
,
n.
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engaged
engagedness
engaged tone
engagement
engagement calendar
engagement ring
engager
engaging
engagingly
engagingness
engagé
en garde
engarland
engawa
eng. d.
engel
engelmann spruce
engels
engel's law
engender
engenderer
engenderment
enghien, d'
engild
engin.
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更新时间:2025/11/18 16:15:34