supplement
英 ['s?pl?m(?)nt]
美['s?pl?m?nt]
- vt. 增补，补充
- n. 增补，补充；补充物；增刊，副刊
英英释意
- 1. textual matter that is added onto a publication; usually at the end
- 2. a quantity added (e.g. to make up for a deficiency)
- 3. a supplementary component that improves capability