Word: 双向 (shuāngxiàng) Traditional: 雙向 双向 dictionary entry shuāngxiàng bidirectional; two-way; interactive Full dictionary entry for 双向 Example sentences using 双向 2 sentences, showing page 1 of 1. 沟通应该是双向的。 Gōutōng yīnggāi shì shuāngxiàng de. Communication should be a two-way street. 网课最好是双向互动的。 Wǎngkè zuìhǎo shì shuāngxiàng hùdòng de. Online classes are best when they are interactive.