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单词
terephthalic acid
释义
WordReference Random House Unabridged Dictionary of American English © 2024
ter
′
eph•thal
′
ic ac
′
id
(ter
′
ef thal
′
ik, ter′-),
USA pronunciation
[
Chem.
]
Chemistry
a white, crystalline, water-insoluble solid, C
8
H
6
O
2
, the para isomer of phthalic acid: used chiefly in the manufacture of resins and textile fibers.
tere
(
bic
) +
phthalic
1855–60
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更新时间:2026/2/26 8:10:20