彙 huì HSK4 collect Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 这个展会是国际先进科技产品的总汇。 zhègè zhǎnhuì shì guójì xiānjìn kējì chǎnpǐn de zǒng huì. This exhibition is a confluence of advanced international technological products. Source: Dong Chinese Dictionary