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单词
perborate
释义
WordReference Random House Unabridged Dictionary of American English © 2024
per•bo•rate
(pər bôr
′
āt, -bōr
′
-),
USA pronunciation
n.
[
Chem.
]
Chemistry
a salt of perboric acid, as sodium perborate, NaBO
3
·4H
2
O, used for bleaching, disinfecting, etc.
Also,
peroxyborate.
per
- +
borate
1880–85
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更新时间:2025/7/23 18:35:29