涂改液túgǎiyèMeanings1. correction fluidCharacters used涂to smear改to change液liquidExamples1我wǒ的de涂改液túgǎiyè用完yòngwán了le，现在xiànzài写字xiězì只zhǐ用yòng铅笔qiānbǐ。My correction fluid has run out, so now I only write in pencil.