tiě​zi HSK7

online post

帖子 tiě​zi
online post noun
a message or post on an internet forum or social media

He posted a request for help on the forum.

invitation noun
a physical card, invitation, or formal note

He sent me an invitation to a dinner party.

Frequency

Written text
10.7 per million

Details

HSK 3.0
Level 7

Sources

Definitions
CC-CEDICT
Frequency data
BCC Corpus (BLCU)