Traditional Culture Encyclopedia - Hotel reservation - What is the idiom to describe restraint?

What is the idiom to describe restraint?

awkward

Basic explanation

Squeeze: constraint. Describe the constraint.

tidy

Ming Luo Guan Zhong's Romance of the Three Kingdoms: "Lu Su is in a dilemma." Qing Li Jiabao's "Officialdom in the Sky" is the thirteenth time: "I saw Master Wen sitting there; The face turns red for a while; White for a while; I feel very embarrassed. "