语音信号

voice signal

dialect / language / speech

to tell to

speech sounds / pronunciation / colloquial (rather than literary) pronunciation of a Chinese character / phonetic / audio / voice / (Internet) to voice chat / voice message

sound / noise / note (of musical scale) / tone / news / syllable / reading (phonetic value of a character)

message

letter / mail / CL:封[feng1] / to trust / to believe / to profess faith in / truthful / confidence / trust / at will / at random

signal

roar / cry / CL:個|个[ge4]

ordinal number / day of a month / mark / sign / business establishment / size / ship suffix / horn (wind instrument) / bugle call / assumed name / to take a pulse / classifier used to indicate number of people