(bound form) duck; any of various swimming birds of the family Anatidae, usually referring to the domestic duck 鸭子 yā​zi

a step; a pace; the distance covered by a single step

A large water bird related to ducks and swans, often kept for its meat and eggs; usually has a long neck and white or gray feathers.

to walk; to go; to travel; (bound form) relating to travel or a journey