taster
/ˈteɪstə(r)/noun
1
- a person employed to test food or drink for quality by tasting it（职业）品试员：
a tea taster.
品茶员。
1.1
- a small cup used by a person tasting wine in such a way（品酒用的）试味酒杯。
1.2
- an instrument for extracting a small sample from within a cheese（从奶酪内部提取样品的）试味取样器。
2
- a small quantity or brief experience of something, intended as a sample试样：
the song is a taster for the band's new LP.
这首歌是这个乐队最新慢转唱片的试听曲目。
词源