嘴尖

zuǐjiān
  1. sharp-tongued
  2. to have a keen sense of taste
  3. to be picky about one's food

CEDICT

  1. fussy about one's food
  2. having a refined sense of taste; refined in palate
  3. sharp-tongued; acid

Wiktionary

说话尖酸刻薄。宋．王明清《挥麈后录馀话．卷二》：「子嘴尖如此，诚姦人也。」也作「嘴尖舌薄」、「嘴尖舌快」、「嘴损」。

重編國語辭典

Entry Composition

1 嘴 zuǐ
  1. mouth
  2. beak
  3. nozzle
  4. spout (of teapot etc)

classifiers: 張, 個
2 尖 jiān
  1. pointed; tapering; sharp
  2. (of a sound) shrill; piercing
  3. (of one's hearing, sight etc) sharp; acute; keen
  4. to make (one's voice) shrill
  5. sharp point; tip
  6. the best of sth; the cream of the crop

Related entries

嘴损 zuǐsǔn
  1. (dialect) sharp-tongued
  2. harsh
毒舌 dúshé
  1. venomous tongue
  2. sharp-tongued
  3. harsh