to push the lower lip forward to show you are annoyed, or to push both lips forward in a sexually attractive way

Vanessa always pouts if she doesn't get what she wants. 瓦妮莎得不到自己想要的东西时总是把嘴撅得高高的。

Caroline pouts her lips when she's putting on lipstick. 卡罗琳涂口红时总是撅起嘴。

Compare: sulk verb