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单词
saltpeter
释义
saltpeter
salt
pe
ter
/
ˌsɔlt˺ˈpit̮ɚ
/
noun
[uncountable]
Etymology
ETYMOLOGY
saltpeter
Origin:
1300-1400
Old French
salpetre
, from
Medieval Latin
sal petrae
salt of the rocks
a substance used in making
gunpowder
(=
powder that causes explosions
)
and matches
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sincere
sincerely
sincerity
Sinclair, Upton
sine
sinecure
sine qua non
sinew
sinewy
sinful
sinfully
sing.
sing
singalong
Singapore
Singaporean
singe
singer
Singer, Isaac
Singer, Isaac Bashevis
singer-songwriter
single
single-breasted
single covalent bond
single-digit
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更新时间:2025/3/26 4:35:09