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n. 补药, (音乐)主调音或基音
a. 滋补的, 声调的, 使精神振作的
【医】 紧张的; 强直的; 强壮的, 补

tonic wine tonic water tonic spasm tonic action tonic neck reflex tonic sol-fa tonic labyrinthine reflex tonic convulsions uterine tonic tonic exercise tonic convulsion tonic movement tonic esophoria bitter tonic tonic receptor tonic extension stomach tonic tonic discharge