The state has an adequate supply of trained teachers.
The house is perfectly adequate for just the two of us.
The existing law is adequate to deal with the problem.
a merely adequate knowledge of the subject
英语词典包含67175条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。