an·no·tate /ˈænəteɪt/ verb [transitiveT] EXPLAINto add short notes to a book or piece of writing to explain parts of it 给…作注释[注解] an annotated edition of ‘Othello’ 《奥赛罗》的注释本
n Grammar Annotate is usually passive.
—annotation /ˌænəˈteɪʃən/ noun [countableC, uncountableU]