自动

Example sentences

• zì自dòng动mén门 。

  Automatic door.

• zhè这jiā家jiǔ酒diàn店de的dà大mén门shì是zì自dòng动de的 ，rén人zǒu走jìn近mén门jiù就kāi开le了 。

  The door of this hotel is automatic; the door opens when people walk near.

Usage