supplementary
英 [,s?pl?'ment(?)r?]
美[,s?pl?'m?ntri]
- adj. 补充的；追加的
- n. 补充者；增补物
英英释意
- 1. added to complete or make up a deficiency;
- "produced supplementary volumes"
- "additional reading"
- 2. functioning in a subsidiary or supporting capacity;
- "the main library and its auxiliary branches"