tonic

n. 補藥、(音樂)主調音或基音

a. 滋補的、聲調的、使精神振作的

學術名詞

• 補劑：畜牧學、食品科技
• 主音：音樂、舞蹈
• 強直的：醫學、獸醫學
• 開骨劑：畜牧學
• 補品：食品科技

英文釋義

1. lime- or lemon-flavored carbonated water containing quinine
2. a sweet drink containing carbonated water and flavoring
3. (music) the first note of a diatonic scale
4. a medicine that strengthens and invigorates