Jyutping
sek6 cam4 daai6 hoi2
Pinyin
shí chén dà hǎi
Definitions (CC-CEDICT)
lit. to throw a stone and see it sink without trace in the sea (idiom)
fig. to elicit no response
Definitions (粵典–words.hk)
語句
比喻冇晒消息;消失、冇人會知 to disappear without a trace
真相隨住佢嘅死已經石沉大海。
真相随住佢嘅死已经石沉大海。
zan1 soeng3 ceoi4 zyu6 keoi5 ge3 sei2 ji5 ging1 sek6 cam4 daai6 hoi2. The truth vanished without a trace together with his death.
Definitions (Wiktionary)
phrase, idiomatic
to receive no response; to never hear back from someone or about something