supplementary   (Sound)

The supplementary has 2 Senses.

• supplementary, supplemental, auxiliary, subsidiary
• 副次的, 補助的
• functioning in a supporting capacity; "the main library and its auxiliary branches"
• 収容力を補助する機能のある

• supplementary, supplemental
• 填補の, 増補の
• added to complete or make up a deficiency; "produced supplementary volumes"
• 完成させるために加えたあるいは不足を補った