正当理由 zhèng dàng lǐ yóu

reasonable grounds; proper reason

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. reasonable grounds
  2. 2. proper reason

Characters

Character Meaning
正 zhèng HSK 2
exactly; just (at that time); right (in that place)
当 dàng HSK 3
to be; to act as; should
理 lǐ HSK 3
reason; to manage; to handle
由 yóu HSK 4
from; because of; due to