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English definition of “101”

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101

adjective uk   mainly US humorous us  
showing the most basic knowledge about a subject: You should know how to boil an egg - that's cooking 101. Helping people get to the polls is a basic lesson of politics 101.
Translations of “101”
in Chinese (Traditional) 基本知識…
in Chinese (Simplified) 基本知识…
(Definition of 101 from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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