PHRASAL VERB (通常指军方、警察等为抓捕）上门找，带走（某人） If people such as soldiers or police come for you, they come to find you, usually in order to harm you or take you away, for example to prison. (通常指军方、警察等为抓捕）上门找，带走（某人）
Lotte was getting ready to fight if they came for her. [VERBPREP. noun]