덤벼들다

fly out; go at; defy; lunge at

Explanation

1. fly out; go at; defy; lunge at
To turn on or attack someone indiscreetly.

2. dive into; rush into
To actively throw oneself into something in order to be successful in it.

Examples
상대방에게 덤벼들다
적에게 덤벼들다
어른한테 덤벼들다

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