哌啶 [－－]

Jyutping paai3 ding6
Pinyin pài dìng

Definitions (Wiktionary)
  1. noun
    piperidine

哌啶 [－－]

Jyutping
Pinyin pài dìng

Definitions (CC-CEDICT)
  1. piperidine (chemistry) (loanword)