Feeler
01
더듬이, 촉각
any of the pair of tentacles of an insect or crustacean that help them to sense touch or taste
02
촉수, 가느다란 촉각 돌기
slender tactile process on the jaws of a fish
03
센서, 수용 기관
sensitivity similar to that of a receptor organ
04
탐침, 시험 풍선
a tentative suggestion designed to elicit the reactions of others
