taste bud

名词 taste bud:

1. an oval sensory end organ on the surface of the tongue
   同义词：tastebud, gustatory organ

1. A small, rounded organic part, such as a taste bud, that resembles a plant bud.
   蕾一个小的，圆形的器官组成部分，如味蕾和植物的芽很相似