名词
1. (昆虫的)触角，触须
An insect's feelers are the two thin stalks on its head with which it touches and senses things around it.
2. 试探手段
If you put out feelers, you make careful, quiet contacts with people in order to get information from them, or to find out what their reaction will be to a suggestion.
1. one of a pair of mobile appendages on the head of e.g. insects and crustaceans
typically sensitive to touch and taste
Synonym: antenna
2. slender tactile process on the jaws of a fish
Synonym: barbel
3. sensitivity similar to that of a receptor organ
e.g. he had a special antenna for public relations
Synonym: antenna
4. a tentative suggestion designed to elicit the reactions of others
e.g. she rejected his advances