xiāngwàngxínghái相忘形骸四字成语结构紧缩式感情中性年代近代热度拼音xiāng wàng xíng hái解释谓彼此不拘形迹,无所顾忌。用法作谓语;用于书面语出处清·蒲松龄《聊斋志异·小梅》:“答云:‘小梅事我年余,相忘形骸,我已婉求之矣。’”