异口同声 yìkǒutóngshēng HSK7 with one voice Origin Definitions Defs Strokes Stroke Words Sentences Sents 异 異 yì adjectiveverb different (bound form) different; not the same; diverse口 kǒu noun mouth mouth of a person or animal; (bound form) oral同声 同聲 tóngshēng in unison to speak at the same time or with a single voice; together; in chorus; often describes people having the same opinion or heart