请输入您要查询的英文单词：
单词
plus-minus sign
释义
Definition of
plus-minus sign
in English:
plus-minus sign
noun
The mathematical symbol ‘±’.
Origin
1930s
.
Definition of
plus-minus sign
in US English:
plus-minus sign
noun
The mathematical symbol ‘±’.
Origin
1930s.
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worshipper
worshipper in
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worships
worsing
worst
worst
worst
worst-case
worsted
worsteds
worst-favoured
worsting
worstness
worst off
worst off
worsts
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worst-selling
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wort-blue
wort-cake
wort condenser
wort-cunning
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更新时间：2026/1/24 19:06:43