剑桥词典thin lines or marks left on someone's skin after they have grown bigger quickly , for example on the skin of a woman who has been pregnant （女性生育后的）妊娠纹 She's worried about having children because she doesn't want to get stretchmarks or lose her figure . 她很为生孩子而担心，因为她不想有妊娠纹或是身材走样。 返回 stretchmarks