触觉；
公共查询·英语单词大全
1. 触觉：touch receptor 触觉感受器 | touch sensation 触觉 | touch sensor 接触传感器
noun
1. the sensation produced by pressure receptors in the skin
e.g. she likes the touch of silk on her skin the surface had a greasy feeling
Synonym: touchtactual sensationtactile sensationfeeling
