to be open and respectful
... 剖肝沥胆 to be open and respectful (idiom) 剖肝沥胆 to be open and respectful (idiom) 葡萄球菌肠毒素 staphylococcal enterotoxin ...
剖肝沥胆,汉语成语,拼音是 pōu gān lì dǎn,意思是比喻开诚相待。出自《史记·淮阴侯列传》。