feeler

美 ['fi:lə(r)]
英 ['fi:lə(r)]
  • n.(某些昆虫和贝壳动物的)触角
  • 网络友嘉;厚薄规;塞尺
复数:feelers  
feeler
n.
1.
(某些昆虫和贝壳动物的)触角,触须either of the two long thin parts on the heads of some insects and of some animals that live in shells that they use to feel and touch things with
IDM
put out feelers
(informal)
试探to try to find out what people think about a particular course of action before you do it

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