走馬燈 [－马灯]

Jyutping zau2 maa5 dang1
Pinyin zǒu mǎ dēng

Definitions (CC-CEDICT)
  1. lantern with a carousel of paper horses rotating under convection, used at Lantern Festival 元宵節|元宵节[Yuan2 xiao1 jie2]
  2. (fig.) revolving door; musical chairs (metaphor for people being shuffled around into different jobs)
Definitions (粵典–words.hk)
  1. 名詞
    燈​籠​嘅​一​種​，​蠟燭​產生​熱力​造成​氣流​，​帶動​燈籠​轉動​，​燈籠​內膽​有​剪紙​，​燭光將​剪​紙​嘅​影​投射​喺​燈​籠​表面​，​造成​會​郁​嘅​效果​。​常見​於​元旦​、​元宵​、​中秋​等​節日
    a merry-go-round lantern
Definitions (Wiktionary)
  1. noun, figuratively
    constant busy circulation of people
  2. noun
    lantern adorned with paper horses which revolve in a circle
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）