Word: 偷偷 (tōutōu) 偷偷 dictionary entry tōutōu stealthily; secretly; covertly; furtively; on the sly Full dictionary entry for 偷偷 Example sentences using 偷偷 4 sentences, showing page 1 of 1. 他偷偷做的。 Tā tōutōu zuò de. He did that on the quiet. 她是偷偷去的。 Tā shì tōutōu qù de. She went secretly. ⇒ It was secretly that she went. 学生们偷偷笑。 Xuéshengmen tōutōu xiào. The students snickered. 我的车被小偷偷走了。 Wǒ de chē bèi xiǎo tōutōu zǒule. My car was stolen by a thief.