杳無音信 yǎo wú yīn xìn

DEFINITIONS

  1. to have no news whatever

CHARACTERS

杳 yǎo obscure, dark, mysterious, deep
無 wú negative, no, not; lack, have no
音 yīn
HSK 3
sound, tone, pitch, pronunciation
信 xìn
HSK 3
trust, believe; letter