| 释义 |
addition sign
noun[ C ]
uk /əˈdɪʃ.ən ˌsaɪn/ us /əˈdɪʃ.ən ˌsaɪn/
the symbol + , used between two numbers to show that they should be added together加号（+）
SMART Vocabulary: related words and phrases
Mathematical symbols
degree
division sign
equal sign
expression
foot
minus
multiplication sign
operator
pi
placeholder
plus
point
solidus
subtraction sign
value
X, x
Y, y
You can also find related words, phrases, and synonyms in the topics:
Addition, subtraction, multiplication & division
addition sign | American Dictionary
addition sign
noun[ C ]
us/əˈdɪʃ·ən ˌsɑɪn/
mathematics
the symbol + used between two numbers to show that they should be added together
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