우편이나 우체국에 관련된.
Relating to the system for collecting, sorting, and delivering letters and packages; pertaining to the post office.
예문:
"We must adhere to the strict postal regulations when mailing hazardous materials."
"The increase in fuel costs led to a rise in postal rates worldwide."
"Every address requires a unique postal code for efficient delivery."
우편을 통해 시행되거나 전달되는.
Carried out or conducted using the mail service, such as voting or distance learning.
예문:
"Many elderly citizens prefer to use a postal vote rather than visiting a polling station."
"She completed her degree through a postal education program offered by a distant college."
"The results of the postal survey provided valuable insights into consumer habits."