邮筒 (yóu tǒng) — mailbox (physical, outdoor); postbox

定義

例文

• 我在路口看到了一个绿色的邮筒。
  Wǒ zài lù kǒu kàn dào le yí gè lǜ sè de yóu tǒng.
  I saw a green mailbox at the intersection.
• 这封信必须今天投进邮筒。
  Zhè fēng xìn bì xū jīn tiān tóu jìn yóu tǒng.
  This letter must be dropped into the postbox today.
• 这个邮筒每天下午五点开箱。
  Zhè ge yóu tǒng měi tiān xià wǔ wǔ diǎn kāi xiāng.
  This mailbox is collected at five o'clock every afternoon.