Word: 擦 (cā) 擦 dictionary entry cā to rub; to wipe; to apply (lipstick, lotion etc); to brush (past); to shred (a vegetable etc) Full dictionary entry for 擦 Example sentences using 擦 6 sentences, showing page 1 of 1. 他擦去了脸上的汗水。 Tā cā qùle liǎnshàng de hànshuǐ. He wiped the sweat off his face. 吃饭时，我弟弟拿纸巾擦嘴。 Chīfàn shí, wǒ dìdi ná zhǐjīn cā zuǐ. During the meal, my younger brother wiped his mouth with a napkin. 我为老师擦黑板。 Wǒ wèi lǎoshī cā hēibǎn. I erased the blackboard for the teacher. 把架子上的灰尘擦一下。 Bǎ jiàzi shàng de huīchén cā yíxià. Clean the dust off the shelf. 擦擦你的眼睛。 Cā cā nǐ de yǎnjing. Wipe your eyes. 黑板需要擦擦了。 Hēibǎn xūyào cā cāle. The blackboard needs erasing.