Word: 内衣 (nèiyī) Traditional: 內衣 内衣 dictionary entry nèiyī undergarment; underwear Full dictionary entry for 内衣 Example sentences using 内衣 2 sentences, showing page 1 of 1. 我决定从此以后不再穿内衣了。 Wǒ juédìng cóngcǐ yǐhòu búzài chuān nèiyī le. I've decided to stop wearing underwear. 我没穿内衣。 Wǒ méi chuān nèiyī. I'm not wearing any underwear.