备悉 Traditional form: 備悉 Pinyin (reading): bèixī Definitions: to know all about to be informed of all the details Characters: 备 - to prepare; to get ready, to equip; ready; perfect 悉 - to know, to learn about, to comprehend Traditional characters: 備 - to prepare; to get ready, to equip; ready; perfect 悉 - to know, to learn about, to comprehend