tincal

n. 粗硼砂

发音

/ˈtɪŋkl̩/

别名

altincar tangar tankal tincall tincar tinkal

释义与例句

n.
  1. 1.

    crude native borax, formerly imported from Tibet, and once the chief source of boric compounds

    过时 不可数 化学

词源

From Arabic تِنْكَار (tinkār), from Persian تنکار (tankâr), from Sanskrit टांकण (ṭāṃkaṇa). Compare altincar and tincar.

来源：wiktionary