排查
páichá
to investigate; to check one by one; to troubleshoot
Every meaning
páichá
- to investigate; to check one by one; to troubleshoot
Its characters
Words with 排
Words with 查
Meanings are from Mandarin The Wild’s own dictionary. Levels follow the official HSK word list (the exam’s 2025 syllabus, levels 7–9 shown together).