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单词
addition reaction
释义
WordReference Random House Unabridged Dictionary of American English © 2024
addi
′
tion reac′tion,
[
Chem.
]
Chemistry
a reaction in which part of a compound is added to one end of a double or triple bond, while the rest adds to the other end, converting it, respectively, to a single or double bond.
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ounce
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our father
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更新时间:2026/6/6 1:44:22