xiǎochén nálái yīdiǎn báicù, shuō xiān pēn yī pēn, děng jǐ fēnzhōng zài cā

小陈拿来一点白醋，说先喷一喷，等几分钟再擦。

Xiao Chen brought some white vinegar and said to spray it first and wait for a few minutes before wiping it.