[--]

Jyutping mai4 wan4 joek6
Pinyin mí hún yào

Definitions (Wiktionary)
  1. noun
    drug which causes a person to lose consciousness; knock-out drug
  2. noun, figuratively
    something that turns someone's head
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)

迷魂藥 [--药]

Jyutping
Pinyin mí hún yào

Definitions (CC-CEDICT)
  1. magic potion; (fig.) bewitching words or actions
  2. knockout drug
  3. ecstasy; MDMA