dabble
verb- [intransitive] dabble (in/with something)
to take part in a sport, an activity, etc. but not very seriously 涉猎;涉足;浅尝 - [transitive] dabble something (in something)
to move your hands, feet, etc. around in water 玩水;嬉水
Word Originmid 16th cent.: from obsolete Dutch dabbelen, or a frequentative of the verb dab.