tiān qì / yī / gān zào / tā / de / zuǐ pí / jiù / róng yì / gān liè / tú shàng / rùn chún gāo / cái / huì / shū fu / xiē

天气一干燥，她的嘴皮就容易干裂，涂上润唇膏才会舒服些。

Whenever the weather gets dry, her lips tend to crack, and applying lip balm makes them more comfortable.