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单词
pH
释义
pH
pH
/
piˈeɪtʃ
/
(
also
pˈH ˌvalue
)
noun
[countable usually singular]
Etymology
ETYMOLOGY
pH
Origin:
1900-2000
German
potenz
power
+
H
, sign for hydrogen
science
,
chemistry
a number on a scale of 0 to 14 which shows how acid or
alkaline
a substance is
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skimpily
skimpiness
skimpy
skin
skin care
skincare
skin deep
skin diver
skin diving
skin flick
skinflint
skin graft
skinhead
skinless
-skinned
Skinner, B.F.
skinny
skinny-dipping
skin-tight
skip
ski pants
skip counting
ski plane
ski pole
skipper
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更新时间:2025/3/21 11:25:43