annotation
US /ˌæn.əˈteɪ.ʃən/
UK /ˌæn.əˈteɪ.ʃən/

1.
註釋, 批註, 註解
a note added to a text or diagram giving explanation or comment
:
•
The student added an annotation to clarify the complex paragraph.
學生添加了註釋以闡明複雜的段落。
•
The editor's annotations were helpful for improving the manuscript.
編輯的註釋有助於改進手稿。