在线词典石沉大海石头沉到海底。比喻从此没有消息。拼音shí chén dà hǎi解释石头沉到海底。比喻从此没有消息。近义词杳无音信反义词一封家书英文释义lit. to throw a stone and see it sink without trace in the sea (idiom); fig. to elicit no response