What is the big loss of the four-character idiom at the beginning of Chinese characters?

In utter amazement:

[Idiom explanation] My face changed with fear.

[Allusions] Zhang Qingchun Fan's "Official Sea" Episode II: Jin Fangbo was surprised to hear that it was not Wang Muwei, claiming to be a juren.

Feel scared, nervous and pale.

[antonym] calm, indifferent, calm.

[useful] useful

[emotional color] commendatory term

[Grammatical Usage] Used as a predicate and a complement; Subconscious expression

[Idiom structure] Serial form

[Date of birth] Ancient times

Extended data:

Synonym: tremble with fear

[Idiom explanation] Fight: Pass "quiver" and shake. Describe being very scared.

[Allusions] The 13th time when Wu Ming was indebted to The Journey to the West: Sanzang was too scared to move forward after reading the story.

Turn pale with fear.

[antonym] Calm and indifferent

[useful] useful

[Emotional color] A derogatory term

[Grammatical Usage] Used as a predicate or adverbial; Describe being very scared

[Idiom structure] Combination form

[Date of birth] Ancient times