:to pull the sides of (something, such as skin or cloth) together so that folds or wrinkles are formed使（皮肤、布料等）皱褶；使起褶
[+ object]
He puckered his lips [=he squeezed his lips together in the way people do when they are going to kiss someone] and kissed her on the cheek.他噘起嘴巴在她的脸颊上亲了一下。
[no object]
His skin puckered a little around the scar.他伤疤附近的皮肤有点起皱。
She puckered up [=puckered her lips] and gave him a big smooch.她噘起嘴巴使劲亲了他一下。