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Jyutping bei6 zi6 gun2
Pinyin bí sì guǎn

Definitions (Wiktionary)
  1. noun
    nasogastric tube
Definitions (兩岸三地生活差異詞語彙編—Two Shores Three Places)
  1. 檢查治療:臺
    鼻胃管
  2. 檢查治療:陸
    鼻飼管