더듬이in English:antenna

Examples
with 더듬이.

• 벌레의 더듬이는 주변 환경을 감지하는 데 사용된다.beolleui deodeumi-neun jubyeon hwan-gyeong-eul gamji-haneun de sayong-doenda.The insect's antenna is used to sense the surrounding environment.