taster
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.
这个项目是为那些想了解更多计算机科学知识的人设计的。
- The programme is intended as a taster for those who might like to find out more about studying computer science.
词源late Middle English: in early use from Anglo-Norman French tastour, from Old French taster ‘to taste’; later from taste + -er.