不成体统 / 不成體統

bù​chéng​tǐ​tǒng

indecorous

not according with decorum; behaving in a scandalous, unseemly, or unacceptable manner

他在如此庄严的场合大声喧哗，真是不成体统。

created sense Mar 4, 2026, 02:25 AM