褲腳管 [裤脚－]

Jyutping fu3 goek3 gun2
Pinyin kù jiǎo guǎn

Definitions (Wiktionary)
  1. noun, Wu
    the lower parts of trousers' legs, near the feet
    (syn.) 裤脚, 裤腿, 褲跤, 褲子腳管, 褲腿, 裤筒, 褲腳, 裤跤, 褲筒, 裤子脚管