
Xem thêm: tonic water, quinine water, pop, soda, soda pop, soda water, keynote, restorative, tonal, accented, bracing, brisk, energizing, energising, fresh, refreshing, refreshful
n.
in New England they call sodas tonics
adj.
a tonic reflex
tonic muscle contraction
Chinese is a tonal language
a tonic syllables carries the main stress in a word
tonic harmony
the bracing mountain air