Word: 透 (tòu) 透 dictionary entry tòu to penetrate; to tell secretly; thoroughly; to appear Full dictionary entry for 透 Example sentences using 透 2 sentences, showing page 1 of 1. 谁也参不透。 Shéi yě cān bú tòu. Nobody can understand it. 这件衣服很透。 Zhè jiàn yīfu hěn tòu. This piece of clothing is see-through.