xìn
信
kǒu
口
kāi
开
hē
呵
xìn kǒu kāi hē
中性成语
偏正式成语
古代成语
信口開呵
speak carelessly , rapidly , voluminously like the outflow of river water when the sluice gates are
见“信口开合”。
元·尚仲贤《气英布》第一折:“你待要着死撞活,将功折过,你休那里信口开呵。”
信口开呵作谓语、宾语、状语;
信口开喝