slighter的音标？

She is smaller and slighter than Christie.她比克里斯蒂瘦小。His graphic art became slighter and more whimsical.他的平面艺术变得越来越无足轻重，越来越异想天开。Her figure was slighter and therefore more seductive than Natalie.她的身段比较苗条,因此比娜塔丽更加诱人....

adj.微小的( slight的比较级 )，细小的，不结实的，无须重视的...