老年代步車 [－－－－车]

Jyutping lou5 nin4 doi6 bou6 ce1
Pinyin lǎo nián dài bù chē

Definitions (Wiktionary)
  1. noun, informal
    A small low-speed vehicular transport stereotypically driven by the elderly; typically a battery powered quadricycle or autocycle electric vehicle microcar or tuk-tuk. Can also refer to electric scooters.