排查

páichá
verb #19,029

Meanings

  1. 1 to investigate systematically
  2. 2 to screen
  3. 3 to inspect one by one

Examples

Jǐngfāng zhèngzài páichá suǒyǒu xiányírén.
The police are systematically investigating all suspects.
Wǒmen xūyào páichá xìtǒng zhōng de lòudòng.
We need to screen for vulnerabilities in the system.

Tips

usage
排查 implies a methodical, one-by-one checking process. It's commonly used for investigating problems, screening suspects, or auditing systems.
memory
(to line up) + (to check) — checking things one by one in a line.

Stroke Order

pái
chá