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单词
noble metal
释义
WordReference Random House Unabridged Dictionary of American English © 2024
no
′
ble met
′
al,
Chemistry, Metallurgy
any of a number of metals, as gold, silver, mercury, or platinum, that resist oxidation when heated in air, and solution by inorganic acids.
Middle English: precious metal 1350–1400
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self-published
self-questioning
self-raising
self-realization
self-recording
self-reference
self-regard
self-regarding
self-registering
self-registration
self-regulated
self-regulating
self-regulating organization
self-regulation
self-regulative
self-reliance
self--reliant
self-reliant
self-reliantly
self-renunciation
self-replicating
self-replication
self-reproach
self-reproachful
self-reproaching
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更新时间:2025/11/28 4:11:11