批准文号 pī zhǔn wén hào

(drug etc) approval number

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. (drug etc) approval number

Characters

Character Meaning
批 pī HSK 4
to criticize
准 zhǔn HSK 2
to allow; to grant; accurate
文 wén HSK 3
writing; culture; language
号 hào HSK 1
day of a month; ordinal number; size