信口开合 xìn kǒu kāi hé

DEFINITIONS

  1. variant of 信口開河|信口开河[xin4 kou3 kai1 he2]

CHARACTERS

信 xìn
HSK 3
trust, believe; letter
口 kǒu
HSK 3
mouth; open end; entrance, gate
开 kāi
HSK 1
open; initiate, begin, start
合 hé
HSK 4
combine, unite, join; gather