Coaches are available in many shapes and sizes, from the ultraexpensive executive coaches to the ultrainexpensive grandpa who coaches for free.
NPR: Excerpt: 'Delivered from Distraction'
ultraexpensive:
ultra- +? expensive
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。