鱼沉雁杳 (魚沉雁杳) yú chén yàn yǎo

yú chén yàn yǎo set phrase the fish sinks, the goose vanishes into the distance; a letter does not arrive
Domain: Idiom 成语 , Subdomain: , Concept:
Notes: (CC-CEDICT '魚沉雁杳')