勃然变色

勃然變色
bóránbiànsè
to suddenly change color showing displeasure, bewilderment etc

CEDICT

形容人因发怒生气而脸色大变。《三国演义．第四三回》：「孙权听了孔明此言，不觉勃然变色，拂衣而起，退入后堂。」也作「勃然作色」、「勃然色变」。

重編國語辭典

Entry Composition

1 勃然 bórán
  1. suddenly
  2. abruptly
  3. agitatedly
  4. excitedly
  5. vigorously
2 变色 biànsè
  1. to change color
  2. to discolor
  3. to change countenance
  4. to become angry