邮筒

郵筒
yóutǒng
  1. mailbox
  2. pillar box
  3. (old) letter

CEDICT

old

Entry Composition

1 邮 yóu
  1. post (office)
  2. mail
=2 筒 tǒng
  1. tube
  2. cylinder
  3. to encase in sth cylindrical (such as hands in sleeves etc)
=2 筒 tǒng variant of 筒 tǒng