catch on是什么意思？

catch on意思是：明白；流行

例句

This new smartphone app is catching on quickly among the younger generation.
这个新的智能手机应用在年轻一代中迅速流行起来.

It took her a while to catch on to the joke, but when she finally did, she laughed loudly.
她花了一段时间才明白这个笑话, 但当她终于明白了, 她大声笑了.

本页标题: catch on是什么意思？ 翻译, 中文, 解释, 意思, 例句