Sports drinks have caught on as consumers have become more health-conscious.
Cruise control initially was thought of as a luxury item, but slowly caught on with car buyers at other levels.
He didn’t catch on at first.
Then I caught on to what it was the guy was saying.
Then I caught on to what it was the man was saying.
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。