supplemental
英 [,s?pl?'ment?l]
美[,s?pl?'m?ntl]
- adj. 補(bǔ)充的（等于supplementary）；追加的
英英釋意
- 1. functioning in a subsidiary or supporting capacity;
- "the main library and its auxiliary branches"
- 2. added to complete or make up a deficiency;
- "produced supplementary volumes"
- "additional reading"