tartar

FREQ #25729

n. 酒石, 牙垢, 鞑靼人 a. 鞑靼的

发音

US /ˈtɑɹ.tɚ/
UK /ˈtɑː.tə/

词形变化

tartars 复数

释义与例句

n.
  1. 1.

    A red compound deposited during wine making, mostly potassium hydrogen tartrate; wine stone — a source of cream of tartar.

    可数 不可数
  2. 2.

    A hard yellow deposit on the teeth, formed from dental plaque.

    可数 不可数
  3. 1.

    A fearsome or angrily violent person.

    过时

词汇关系

相关短语

词源

From Old French tartre, from Medieval Latin tartarum, from Byzantine Greek τάρταρον (tártaron), said to be from Arabic دُرْدِيّ (durdiyy), though it is already found in Pelagonius’s Ars veterinaria 46 in the adjective tartarālis, if the reading is correct. Arabic etymon from Persian درد (dord, “dreg”) from Proto-Iranian *dr̥ti- (“manure, feces”), from Proto-Indo-European *dʰṛ-to-, from Proto-Indo-European *dʰreyd- (“to have diarrhea”), whence also doublet of dirt.

来源:wiktionary