feeler
noun[Cusually plural]
uk/ˈfiː.lər/us/ˈfiː.lɚ/one of the twolongpartson theheadof aninsectand some othercreatureswith which ittouchesthings inordertodiscoverwhat is around it
(昆虫的)触角,触须
Frank Greenaway/Dorling Kindersley/GettyImages
The development & parts of insects
- antenna
- caterpillar
- chrysalis
- cocoon
- egg
- grub
- larva
- larval
- maggot
- nit
- nymph
- proboscis
- pupa
- pupal
- royal jelly
- silkworm
- thoracic
- woodworm
- worm
Idiom
put out feelers