tast·er
noun/ˈteɪstə(r)/
/ˈteɪstər/
- a person whose job is to judge the quality of wine, tea, etc. by tasting it
试味员；品酒师；品茶员 - (informal, especially British English) a small example of something for you to try in order to see if you would like more of it
（供尝试的）小样品 - The programme is intended as a taster for those who might like to find out more about studying computer science.
该程序旨在为那些可能想了解更多有关计算机科学学习的人提供一个尝鲜机会。
- The programme is intended as a taster for those who might like to find out more about studying computer science.
Word Originlate Middle English: in early use from Anglo-Norman French tastour, from Old French taster ‘to taste’; later from taste + -er.