口調

(1)(music) the distinctive property of a complex sound (a voice or noise or musical sound); "the timbre of her soprano was rich and lovely"; "the muffled tones of the broken bell summoned them to meet"

(2)多くの部分からなる音（声、物音、音楽など）の独特の特性

(3)the quality of a person's voice; "he began in a conversational tone"; "he spoke in a nervous tone of voice"

(4)人の声の質

(1)