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单词
perchlorate
释义
WordReference Random House Unabridged Dictionary of American English © 2024
per•chlo•rate
(pər klôr
′
āt, -klōr
′
-),
USA pronunciation
n.
[
Chem.
]
Chemistry
a salt or ester of perchloric acid, as potassium perchlorate, KClO
4
.
per
- +
chlorate
1820–30
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更新时间:2025/7/23 16:42:48