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单词
pedalfer
释义
WordReference Random House Unabridged Dictionary of American English © 2024
pe•dal•fer
(pi dal
′
fər),
USA pronunciation
n.
Geology
a soil rich in alumina and iron, with few or no carbonates. Cf.
pedocal.
ped
-
3
+ Latin
al
(
ūmen
)
alum
+
fer
(
rum
) iron 1925–30
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更新时间:2025/12/2 15:30:58