哌嗪 [－－]

Jyutping paai3 ceon4
Pinyin pài qín

Definitions (CC-CEDICT)
  1. piperazine (medicine) (loanword)
Definitions (Wiktionary)
  1. noun
    piperazine
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）