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English definition of “burst in on sb/sth”

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burst in on sb/sth

verb uk phrasal verb with burst   /bɜːst/ us    /bɝːst/ (burst, burst)
to enter a room suddenly and without warning, interrupting the people or activity inside: Katya burst in on him without warning.
Translations of “burst in on sb/sth”
in Chinese (Traditional) 突然闖入而打斷(或打擾):…
in Chinese (Simplified) 突然闯入而打断(或打扰)…
(Definition of burst in on sb/sth from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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