tonic

名詞 tonic:

lime- or lemon-flavored carbonated water containing quinine

同義詞：tonic water, quinine water

a sweet drink containing carbonated water and flavoring

同義詞：pop, soda, soda pop, soda water

(music) the first note of a diatonic scale

同義詞：keynote

a medicine that strengthens and invigorates

同義詞：restorative

形容詞 tonic:

of or relating to or producing normal tone or tonus in muscles or tissue

employing variations in pitch to distinguish meanings of otherwise similar words

同義詞：tonal

used of syllables

同義詞：accented

relating to or being the keynote of a major or minor scale

imparting vitality and energy

同義詞：bracing, brisk, energizing, energising, fresh, refreshing, refreshful