Senses
伊 he or she
(literary) he; she; him; her; often used specifically as the feminine 'she' in literature from the May Fourth period
伊 [introductory]
(classical) an introductory word used at the beginning of a sentence or before a word to add emphasis or for rhythmic effect
伊 that
(literary) used before a noun to mean 'that' or 'this'
伊 Yi
(bound form) a Chinese surname, notably that of the legendary official 伊尹
伊 to be
(classical) equivalent to 是 , used to indicate identity or characteristic
伊 you
(literary) second person singular pronoun; you